A ball is thrown upward from the ground with a speed of 40 m/s. approximately how much time does it take for the ball to reach its highest point?

Answers

Answer 1

The ball to reach its highest point at time t =4.0816 sec

Given ,

A ball throw in upward from the ground ,its Initial velocity u = 40 m/s

The time taken by the ball to reach at its highest point t= ?

Solution,

 Therefore from equation of motion ,

v = u + gt

where,

v = final velocity

u = initial velocity

g = acceleration due to gravity

t = time

Here final velocity of ball is (0).& taking (g) is negative due to upward direction ,then calculated value of ( t )is given as,

(0) = 40 m/s- (9.8m/s²) t

(t) = 40/9.8 sec

(t) =4.0816 sec

Hence, the ball to reach its highest point at time t  is 4.0816 sec

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Related Questions

The electric field at point p due to a point charge q a distance r away from p has magnitude e. in order to double the magnitude of the field at p, you could:__________

Answers

You could double the charge to 2Q in order to double the size of the field at P.

What is the definition of the electric field and its formula?Each location in space where a charge exists in any form can be considered to have an electric field attached to it. The electric force per unit charge is another name for an electric field. The electric field's equation is given as E = F / Q.The magnitude of the electric field is equivalent to the newtons per coulomb at that location in space. The electric field can be calculated as the force per charge, or, put another way, the electric force is equal to the charge multiplied by the electric field at that location in space.

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An object weighing 1.840 kg has a volume of 0.0015 m 3. what is the density of the object in g/cm3?

Answers

Answer:

1,226,666.6666 g/cm3

Explanation:

Density =Mass/Volume

=1.840 kg(×1000g) / 0.0015

=1,226,666.6666666 g /cm3

Amazon delivery boxes are launched from a horizontal conveyor belt moving at a rate of 3 m/s into bins for shipping. If the surface of the conveyor belt is 1.4 m off the ground, what is the range of each Amazon box?


Show some work

Answers

The range of each Amazon box that are launched from a horizontal conveyor belt is 1.62 m.

According to equations of motion,

s = ut + 1 / 2 at²

s = Distance

u = Initial velocity

t = Time

a = Acceleration

Since the conveyor belt is at a height of 1.4 m, it has a vertical motion when falling from the conveyer belt.

h = 1 / 2 gt²

1.4 = 1 / 2 * 9.8 * t²

t = √ 0.29

t = 0.54 seconds

The range is the horizontal distance covered,

[tex]d_{x}[/tex] = [tex]V_{x}[/tex] * t

[tex]d_{x}[/tex] = 3 * 0.54

[tex]d_{x}[/tex] = 1.62 m

Therefore, the range of each Amazon box that are launched from a horizontal conveyor belt is 1.62 m.

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At an advertising agency, a team is in charge of creating a new commercial. Team members are respectful and honest when discussing which ideas are promising and which ones probably will not work. Team members support one another and help one another. What quality is this team showing?

A.
confusion

B.
causation

C.
correlation

D.
cohesion

Answers

If the members of a team are respectful and are able to get along with each other while supporting the ideas of each other, this is known as cohesion.

What is cohesion in a team?

A team is composed of people that are working together to achieve a common goal. Thus the members of a team have one focus even though the methods that they apply at achieving the ends may differ tremendously.

Thus, if the members of a team are respectful and are able to get along with each other while supporting the ideas of each other, this is known as cohesion.

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When describing motion, what is a frame of reference? (1 point)
O Any numerical measurement of the motion.
O The point of origin of the motion
OA system of reference points used to determine position and velocities of objects.
O An x-y grid with yourself at the origin.

Answers

C. When describing motion, a frame of reference is a system of reference points used to determine position and velocities of objects.

What is frame of reference?

A frame of reference is an arbitrary set of axes with reference to which the position or motion of something is described or physical laws are formulated.

What is the importance of frame of reference?

Frame of reference serves a valuable purpose, because it enables us to make more accurate measurement of our position, displacement, velocity and the total distance traveled.

Also, a frame of reference consists of an abstract coordinate system and the set of physical reference points that uniquely fix the coordinate system and take measurements within that frame.

In other words, it is a system or base, on which motion of an object is determined.

Thus, when describing motion, a frame of reference is a system of reference points used to determine position and velocities of objects.

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What is measured in this spectroscopic method?
the vibrational frequency of a bond the frequency that causes a nucleus to flip its spin the absorption of light energy over a specified wavelength range

Answers

The vibrational frequency of a bond is measured in this spectroscopic method

What is spectroscopic method ?

To investigate the molecule level interaction, spectroscopic methods are used. In this regard, nuclear magnetic resonance is one method (NMR). NMR is utilised to analyse the interaction between mucus and polymers, and carbon and/or proton NMR can also elaborate this interaction.

Atomic absorption spectroscopy (AAS), atomic emission spectroscopy (AES), and atomic fluorescence spectroscopy are the three basic forms of atomic spectroscopy (AFS).

The structure of atoms and molecules can be studied using spectroscopy. These systems emit a wide range of wavelengths, allowing researchers to examine their structures in great detail—including the configurations of the electrons in their ground and multiple excited states.

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What volume (in ml) of 1 m barium hydroxide would neutralize 78.2 ml of 2.549 m hydrobromic acid?

Answers

C3H7Br would neutralize 78.2 ml of 2.549 m hydrobromic acid.

What is hydrobromic acid?

Hydrobromic acid, a powerful acid that is created by dissolving hydrogen bromides in water, is the end product.

Hydrobromic acid is a diatomic compound with the molecular symbol HBr. Hydrogen bromide is a colorless, suffocating gas that is extremely soluble and dissociated in water.

It quickly reeks when moist air is present. When encountered, hydrogen bromide gas, a very corrosive chemical, can cause severe burns.

Hydrobromic Acid’s Chemical Makeup – HBr

Sulfur dioxide, bromine, and water are produced when hydrobromic acid and sulfuric acid are combined. Below is the chemical equation.

Br2 + SO2 + 2H2O = 2HBr + H2SO4

2-Bromopropane is created when hydrobromic acid and propene undergo an addition process. Below is the chemical equation.

C3H6 + HBr = C3H7Br

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What is one important difference between the glyoxylate cycle and the citric acid cycle?

Answers

The major difference is the cleavage of isocitrate by isocitrate lyase, resulting in succinate and glyoxylate, as opposed to the breakdown of isocitrate by isocitrate dehydrogenase.

What is glyoxylate cycle?

A variant of the tricarboxylic acid cycle called the glyoxylate cycle is an anabolic mechanism that may be found in fungus, bacteria, protists, and plants. In order to synthesize carbohydrates, acetyl-CoA is converted to succinate in the glyoxylate cycle. When simple sugars like glucose or fructose are not available, the glyoxylate cycle in microorganisms enables cells to employ two carbons (C2 molecules) like as acetate to meet cellular carbon needs. Animals are often thought to lack the cycle, with the exception of nematodes during the early stages of embryogenesis.

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A fluorescent lamp with a 30 in its nomenclature indicates it produces light with a color temperature of ____ k, which would provide good rendition to warm colors.

Answers

Answer:

Fluorescent lamp with a 30 in its nomenclature indicates it produces light with a colour temperature of 3000k

Explanation:

A low-pressure mercury vapor gas discharge lamp called a fluorescent lamp or fluorescent tube employs fluorescence to create visible light. Mercury vapor is excited by an electric current in the gas, which generates short-wave UV rays that causes a phosphor coating on the inside of the lamp to glow. For a fluorescent lamp with 30 in to provide good rendition to warm colour, the colour temperature must be at least up to 3000k. The colour of light emitted by a hypothetical opaque, non-reflective substance at a specific temperature expressed in kelvins is known as colour temperature. Regardless of the temperature of other light sources, the colour of their light is classified using the colour temperature scale.

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Observations and inferences are important in science. How would you explain the difference between these two words?

Answers

Answer:

The difference between observations and inferences is observations uses one or more of your five senses to know or determine something. However, inferences are where you make an explanation for the observation. For example, you see steam rising off a coffee cup ( this is an observation). The coffee is hot ( this is an inference).

Any substance or mixture of substances intended for the cure, mitigation, diagnosis, or prevention of disease is a(n) ____

Answers

Any substance or mixture of substances intended for the cure, mitigation, diagnosis, or prevention of disease is a drug.

What is diagnosis?

The process of determining which disease or condition is to blame for a person's symptoms and signs is known as medical diagnosis. The term "diagnostic" is most frequently used, with the implied reference to medicine. The history and physical examination of the patient who is seeking medical attention often yield the data needed for diagnosis. The process frequently includes one or more diagnostic procedures as well, such doing medical testing. Posthumous diagnosis is occasionally seen as a type of medical diagnosis.

Due to the vague nature of many symptoms and indicators, diagnosis is frequently difficult. For instance, skin redness (erythema), when present alone, is a symptom of numerous illnesses and cannot be used to diagnose a patient's condition.

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If a flare occurs on the sun 5 astronomical units away, how much time would pass before a robot at that distance sees the light flash?

Answers

A robot at that distance sees the light flash at time = 2500sec

Given,

A robot sees the flash light from distance = 5 astronomical unit (AU)

A robot at that distance sees the light flash at time = ?

Solution,  

An Astronomical Unit can be defined as , the mean distance of the center of the Sun from the center of the Earth.

1 Astronomical Unit (AU) = 1.496 × 10¹¹m

Time for the light reach to the earth T = 8min 20 sec

speed of light c= 3 ×10¹¹m/s

T = distance/speed

Distance = 5AU

Speed = c

therefore ,

T time = 5 AU/C

AU/C=  5Time= 5 ( 8×60 + 20 )sec

Time = 2500 sec

A robot at that distance sees the light flash in 2500 seconds.

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How much charge passes through a radio battery of 9 v if the energy expended is 72 j?

Answers

Amount of charge passes through a radio battery

is 8 Coulomb

Given:

voltage of battery = V = 9 v

energy = E = 72 j

To Find:

charge passes through a radio battery = Q

Solution: If voltage, (V) equals Joules per Coulombs (V = J/C) and Amperes (I) equals charge (coulombs) per second (A = Q/t)

It is given by the formula

V = E/Q

Q = E/V = 72 j/9 v

Q = 8 Coulomb

Hence, Amount of charge passes through a radio battery is 8 Coulomb

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Based on einstein's theory of gravity, if the sun and its mass were suddenly to disappear, earth would:________

Answers

Based on Einstein's theory of gravity, if the sun and its mass were to suddenly disappear, earth would stay in its current orbit for a few minutes before taking off into space.

What would occur to our world if the sun were to suddenly vanish?

The Earth would be drawn to a new center of gravity if the sun disappeared. Earth's gravity would change, as would that of the rest of the solar system, and Earth would begin to drift into space since there would no longer be a steady source of energy from the sun. It is a foolish dream to think that life could exist without the sun forever. Humans could be able to survive for a while in some sort of base, such as a nuclear-powered dome.

The good news is that there wouldn't be many living things for the radioactive waste to endanger; however, there also probably wouldn't be any liquid water to cool the power system. All photosynthetic species, including plants and algae, would die if just the sun's light persisted.

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according to coulomb’s law, which has a greater effect on the force of attraction, increasing the magnitude of thecharge of oppositely charged particles or decreasing the distance between the charges? explain your reasoning

Answers

According to Coulomb's law distance between the oppositely charged particles will have a greater effect on the force of attraction between them.

The force of attraction is more affected by distance. The electric force of attraction diminishes by 1/r2 as the distance between the charges grows. For instance, since the repulsive force is inverse, if the distance between the two electrons were to double, it would do so by a factor of 4 rather than 2. (because of the square).

To summarize, according to Coulomb's law, the force of attraction will have the greatest dependence on the distance between the two oppositely charged particles rather than growing with the quantity of charged particles.

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Identify the type of circuit in which the user retains the physical path through the network, but only for the duration of a call.

Answers

Switched Circuit: This type of connection only maintains a dedicated physical circuit or path between two network nodes for the duration of the connection before data may be transmitted.

What do you mean by circuit?

A circuit in electronics is a complete circular channel via which electricity flows. A current source, conductors, and a load make up a straightforward circuit. The term circuit can be used in a broad sense to refer to any permanent path that energy, data or a signal can go through.

What are the 3 types of circuits?

Circuits can be divided into three categories: series, parallel, and series-parallel. The typical configuration of a single electrical circuit includes one or more resistance or load devices.

What function does a circuit represent?

The closed loop in which electricity can move is referred to as a circuit. Electricity can flow in a closed circuit without interruption from the power source through the conductor or wire to the load before returning to the ground or power source.

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Describe a situation in which you can accelerate even though your speed doesn’t change.

Answers

Uniform circular motion is an example of this question.

Uniform motion in a circular path defines a uniform circular motion.For a circular motion, the essential condition to be fulfilled is having a centripetal force directed towards the centre of the locus.If not that kind of motion defines a uniform linear motion.According to Newton's second law, when there is a net force there exists an acceleration in the direction of the net force.This acceleration in a circular motion is called the "centripetal acceleration".Since the motion is uniform, its speed remains constant having only the direction of the instantaneous speed changing.Therefore, in that type of motion, there is the situation of no speed change with acceleration.

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In a normal distribution of measurements having a mean of 410 feet and a standard deviation of 45 feet, what percent of the distribution falls between 400 and 500 feet?

Answers

18.45 % percent of the distribution falls between 400 and 500 feet.

Z score is a standard score that tells you how many standard deviations away from the mean an individual value X.

Mean value ,μ= 410 feet

Standard deviation, σ = 45 feet

X = square of an individual

In a set with mean value and standard deviation the z score of a measure X is given by:

 Z = (X - μ)/σ

percent of the distribution that falls between 400 and 500 feet

when

X = 400feet

Z = 400-410 / 45 = -0.22

p-value for Z= 400 is 0.4129

X = 500 feet

Z = 500- 410 / 45 = 2

p-value for Z = 500 is 0.2275

So there is 0.4129 - 0.2275 = 0.1854 = 18.45 %percent of the distribution falls between 400 and 500 feet.

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Best answer will be mark Brainliest!

Do you feel that Mendeleev should receive the main credit for the structure of today’s periodic table? Defend your position in a paragraph

Answers

Answer:

Mendeleev is generally given more credit than Meyer because his table was published first, and because of several key insights that he made regarding the table.

Explanation:

Why is the expected stretching absorption of the c=o bond 1685 cm-1 for the structure i and 1715 cm-1 for structure ii?

Answers

Compared to compound 2, compound 1, the C to O double bond has more single bond characteristics.

How do double bonds develop?

When two atoms share two electron pairs to create two covalent connections, they create a double bond; when they share three electron pairs to create three covalent bonds, they create a triple bond.

Describe Double Bond:

A double bond, as opposed to a single bond, is a covalent link formed between two atoms that involves four bonding electrons. The majority of double bonds, including those in alkenes, are created when there are two carbon atoms present.

What does a double bond look like?

A sigma and a pi bond are always present in a double bond. Carbon dioxide is a common instance of a double-bonded chemical. Double bonds are a structural feature of organic substances like ethene, also known as ethylene, methanoic acid, and acetone.

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What is the bulk modulus of oxygen if 39.9 g of oxygen occupies 27.9 l and the speed of sound in the oxygen is 342 m/s?

Answers

Bulk modulus of Oxygen is 1.44×10^5 Pa

Given:

mass of Oxygen = 39.9 g

volume of Oxygen = 27.9 l

speed of sound in oxygen = 342 m/s

To Find:

Bulk modulus of Oxygen

Solution:

The density of oxygen gas is

ρ = 0.0399/0.0279 = 1.43 kg/m^3

From v = √B/ρ we find

B = v^2ρ

B = (317 m/s)^2 x (1.43 kg/m^3)

B = 1.44×10^5 Pa

Hence, Bulk modulus of Oxygen is 1.44×10^5 Pa

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2. Which type of tire do you think would have the least amount of friction on a road?


A. a bicycle tire

B. a motorcycle tire

C. a car tire

D. a truck tire

Answers

The type of tire which would have the least amount of friction on a road is a  bicycle tire and is denoted as option A.

What is Friction?

This is referred to as the force which resists the relative motion of a solid surface against each other and is directly proportional to the area of contact.

This therefore means that the largest types of tires will have the most type of friction and in this scenario, it is the truck tire. However, the bicycle tire which is the smallest will have the least amount of friction on the road and is therefore the reason why option A was chosen as the most appropriate choice.

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A proposed law in new jersey would ban the use of tanning beds by anyone under the age of 18. this restriction would be an example of which environmental force?

Answers

This is an example of regulatory environmental force.

What is a tanning bed?

A tanning bed is a place where the skin is darkened. The term tanning has to do with the process of the darkening of the skin. It could bee achieved naturally when a person is exposed to the ultraviolet radiation from the sun. As such, a person that has a white skin could make his/her skin dark by tanning.

Now, the proposed law in new jersey that would ban the use of tanning beds by anyone under the age of 18 is a restriction that  would be an example of regulatory environmental force.

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Calculate the majority and minority carrier concentration in silicon at t=300k. if (a) na = 1018 cm-3 (b) nd = 5*1016 cm-3

Answers

Majority carries electron concentration n₀=225 cm⁻³

Briefing:

At= 300k ni= 1.5×10¹⁶ cm⁻³

Given na= 10¹⁸ cm⁻³

as Na>>ni the hole concentration is,

P₀= Na= 10¹⁸ cm⁻³

Therefore majority carries of the hole concentration is

P°= 10¹⁸ cm⁻³

At equilibrium,

P₀n₀= ni²

n₀= ni²/P₀= (1.5×10¹⁰)²/10¹⁸= 225×cm⁻³

n₀= 225 cm⁻³

Majority carries electron concentration n₀=225 cm⁻³.

Definition of concentration:

All that noise is interfering with my focus since concentration is defined as the act or process of concentrating as well as the state of being concentrate a focus within a major or a major itself The student decided to concentrate in law.

What are the 3 types of concentration?Percent (by mass) Molarity.Molality.

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a car traveling forward +30m/s had its brakes applied and stops in 3.0s. what id the car's acceleration?​

Answers

The car slows down by acceleration - 10 m/s² before stopping.

Equation :

Given data are:

Initially moving at 30 m/s

The car's final speed is 0 m/s as it comes to a halt.

t = 3.0 seconds.

Acceleration equals a.

using the equation v = u + at, we obtain

0 = 30 + 3t

a = - 10 m/s²

The vehicle suffers a - 10 m/s² slowdown as a result.

What is meant by acceleration?

Acceleration is the general term for any process where the velocity changes. There are only two ways to accelerate: either by increasing speed or decreasing direction, or both. The reason for this is that velocity includes both a speed and a direction.

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According to the given statement the car slows down by acceleration - 10 m/s² before stopping.

What is meant by acceleration?

Any procedure where the velocity varies is referred to as acceleration. There are only two ways to accelerate: either by accelerating faster, or by accelerating in the opposite direction. This is because velocity consists of both a speed and a direction.

Briefing:

v = initial velocity (20m/s)

u = final velocity (0 m/s)

t = 3.0 seconds.

Acceleration equals a.

Using the equation v = u + at, we obtain

30 = 0 + at

a = - 10 m/s²

The car's acceleration  is -10m/s².

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Find the magnitude of the resultant force and the angle it makes with the positive x-axis. (let |a| = 22 lb and |b| = 16 lb. round your answers to one decimal place.)

Answers

Given,

The magnitude of the resultant force is 39.7 N and makes an angle of 49.5° with the x-axis.

The two given forces are vectors, thus they have to be resolved horizontally and vertically to determine their resultant.

So that:

 Horizontal component = F Cos θ

  Vertical component = F Sin θ

Thus, given that: a = 28 lb at 45° on x & y axis, and b = 12 lb at 30° below x-axis.

i. Resolving the vector horizontally, we have:

horizontal component = 28 Cos 45° + 12 Cos 30°

                                    = 19.80 + 10.39

horizontal component, x  = 30.19

ii. Resolving the vectors vertically, we have:

vertical component = 28 Sin 45° + 12 Sin 30°

                               = 19.80 + 6.0

vertical component, y  = 25.80

a. Magnitude of the resultant force, |R| = [tex]\sqrt{x^{2} + y^{2} }[/tex]

= [tex]\sqrt{(30.19)^{2} +(25.80)^{2} }\\\\[/tex]

= 39.7124

|R|     = 39.7 Newtons

b. The angle that the resultant makes with the positive x-axis can be determined by:

[tex]Tan\ \theta = \frac{x}{y} \\\\\theta = Tan^{-1} \frac{30.19}{25.80} \\\\= 49.4832\\\\\theta = 49.5\textdegree[/tex]

Therefore, the magnitude of the resultant force is 39.7 N and makes an angle with the x-axis.

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A random sample of 10 subjects have weights with a standard deviation of 12.3898 kg. what is the variance of their weights? be sure to include the appropriate units with the result.

Answers

Answer:

The variance is 153.507 kg2 for a random sample of 10 subjects that have weights with a standard deviation of 12.3898 kg

Explanation:

Variance is a measure of variation. It is determined by averaging the squared deviations from the mean.

The degree of dispersion in your data collection is indicated by variation. The greater the spread of the data, the greater the variance in proportion to the mean.

The standard deviation is generated from variance and indicates how much each number deviates from the mean on average. The square of the standard deviation gives the formula for variance in this case.

S = σ2

where

s= variance

σ    = standard

s= 12.38982

s= 153.507 kg2

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What is the wavelength (in nm) of radiation having a frequency of 2.45 x 1015 hz?

Answers

1.22 x 10⁸ nm is the wavelength of radiation.

Steps

2.45 x 10⁹ = frequency(v)

3.00 x 10⁸ = speed of light(c)

(3.00 x 10⁸ m/s)/(2.45 x 10⁹ Hz)= 1.22 x 10⁸ nm

1.22 x 10⁸ nm is the wavelength of radiation.

What wavelength is it?A waveform signal that is carried in space or down a wire has a wavelength, which is the separation between two identical places (adjacent crests) in the consecutive cycles. This length is typically defined in wireless systems in meters (m), centimeters (cm), or millimeters (mm) (mm).What is an example of a wavelength?Here are some wavelength examples: Yellow Light is a prime example.The wavelength range of all visible light is 400 to 700 nanometers (nm). The wavelength of yellow light is 570 nanometers or such.

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A 0.5kg baseball experiences a 10n force for a duration of 0.1s. what is the change in?

Answers

The change in velocity is 2m/s

Given ,

mass of baseball m = 0.5kg

force on baseball F = 10 N

Duration .i.e. time t = 0.1s

To find here change in velocity =?

Solution,

The impulse(J) of an object is equal to,

J = F× T

Where J is the impulse of the baseball and F is force on baseball at time t.

The impulse is equal to the change in momentum of the baseball and its unit is (N.s) Newton -second. it is a vector quantity therefore the dimension is [LMT⁻¹]. Then the impulse j is given as ,

J = m(v-u)

Here J is impulse ,m is mass, (v-u) is change in velocity .From equating the both impulse equations then can be write as,

m(v-u) = F× t

(v -u) =( F × t)/m

(v -u) = (10N× 0.1 s)/0.5k

(v -u) = 2m/s

Hence the change in velocity (v -u) of baseball is 2m/s.

A 0.5kg baseball experiences a 10n force for a duration of 0.1s. what is the change in velocity of the baseball ?

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The slowly fluctuating harmonic patterns by composer philip glass, used in his quatsi trilogy, represent what musical style?

Answers

The slowly fluctuating harmonic patterns by composer philip glass, used in his quatsi trilogy, represent minimalism musical style.

A minimalist, Philip Glass is, was, or never was. He does not appreciate being categorized, like most artists and most individuals. He has long denied being a minimalist, particularly with regard to his work produced after the mid-1970s. The Qatsi Trilogy, directed by Godfrey Reggio, begins with the 1983 release of Koyaanisqatsi. Over the two decades it took to get the movies made, the Qatsi music changed, reflecting the evolution of both Glass's overall style and the films' own, as well as of what quickly developed into a particularly symbiotic collaboration between Glass and Reggio, a composer and a director who seemed destined to work together.

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A square that is 7 yd on a side is placed inside a rectangle that has a width of 9 yd and a length of 14 yd. What is the area of the region inside the rectangle that surrounds the square? What is the value of (2.4)3? You read 105 pages of a novel over 7 days. What is the mean number of pages you read each day? What are the characteristics of a metallic bond?A. Electrons are shared unequally between two atoms.B. Electrons move freely among positively charged ions.C. Electrons are shared equally between two atoms.OD. Electrons are transferred from one atom to another. Research careers in visual arts and design 1. Choose a career in arts and design and find out more about it. If possible interview someone who does this as a career Collect visual information we photographs and get example of the kind of work the artist designer de Use the following questions to your interview, or to organise your nation a) Describe the activities the artist/designer would do in this b What products does he or she produce? What skills and talents are required for this career? 2. b) c) d) e) What do you think is interesting about this career? What training would you need, where could you get this training and how long would the training take? 1. Make preliminary drawings and sketches showing the artists, or their padums, or both. Develop these into posters to use when you do your presentation Prepare a presentation on your chosen career option. a) Use your notes to write up the information you researched b) Plan how to present your visual information. Present to the rest of the class. Each presentation should take between three and five minutes. TOTAL (20) I need help with this rational expression Why would the government spend more money during a financial recession? Point B is on line segment AC . Given AB=3x, BC=4x+8, and AC=5x+10, determine the numerical length of AC . which of the following is not a step in injury process Japanese automobile producers sold more of their japanese production overseas than they sold in japan. their business strategy emphasizes:_________a. importing. b. exporting. c. licensing. d. dumping. Exercise 1 Circle the conjunctions. In the blank write coord. if the conjunction is coordinating. Write corr. if the conjunction is correlative. Write sub. if the conjunction is subordinate.Just as radar works by sending out signals, so does sonar. Within eukaryotic cells, which organelle is surrounded by a double membrane and carries the coding that determines protein synthesis? When an animal receives a vaccine, about how long will it take before the aniimal's immune system will protect the animal from disease? Connectionist networks provide an account in which concepts can originate from ____________ without requiring formal definitions to aid the process. Exercise 1 Write frag. next to each sentence fragment. Write s next to each complete sentence.OKeeffe, feeling that her creations were personal, kept to herself. ______ robotics is a robot capable of making its own decisions and perform an action accordingly. If the volume of the cylinder is to be calculated, what would be the total standard deviation of the volume? In studying human success, on what simple question did donald clifton base his research? Select the correct answer. What is the solution to this system of equations? 3x+6y5z=29-9x+y+4z=9-8x+7y+5z=4 To calculate the average of 56,78,90,32,45