Unshielded twisted-pair cable capable with a specification of 100 MHz/100 maps is also called category of switch.
What is Unshielded twisted-pair cable?The unshielded turned pair link is 100-ohm copper link that is constitutive of unshielded curved matches which range somewhere in the range of two to 1,000 and 800. They have no metallic covering on top of the contorted wires. This enjoys the benefit of making the link more modest in distance across. One normal use for protected wound pair links is to involve it in outrageous cold circumstances. Many individuals know that critical exploration is being led in very chilly region of the world. Truth be told, turned pair links have tracked down a great deal of utilizations in the media communications industry prior to getting well known in the PC organizing industry.
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which are ways of transferring thermal energy? multiple select question. conduction radiation transference emission convection
The ways of transferring thermal energy are Conduction, Convection and Radiation.
Heat transfer is the movement of molecules from a region of higher temperature to a lower temperature. It can be done in three ways:
ConductionConvectionRadiationConduction is the heat transfer done through direct contact between two bodies. Convection is the heat transfer done by movement of fluids such as water or air. Radiation is the heat transfer done by electromagnetic waves.
Therefore, the ways of transferring thermal energy are Conduction, Convection and Radiation.
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4. Computer programmers in the 1970s thought 8 kilobytes was a lot of memory and the
computers fit the space of about 10 textbooks. Some cell phones today can store 128
Gigabytes. How many 1970 computers would it take to match the memory of a cell
phone today?
Answer:
1.28E11 / 8.0E3 = 1.60E7 computers (16,000,000 computers)
When the position of a block in simple harmonic motion on a spring is zero, what other quantity is also zero?
a) acceleration
b) phase
c) constant
d) frequency
e) velocity
When the position of a block in simple harmonic motion on a spring is zero, acceleration of the block is also zero.
Position of a block performing simple harmonic oscillation is given by
[tex]x(t) = ASin(wt - \phi)[/tex] where, '[tex]A[/tex]' , '[tex]w[/tex]' and '[tex]\phi[/tex]' are the amplitude, angular velocity and phase difference of the particle performing simple harmonic oscillation. Substituting time [tex]t = \frac{1}{w} + \phi[/tex] in the [tex]x(t) = ASin(wt - \phi)[/tex] we get position of the block to be zero. This implies the position of the block is zero at time [tex]t = \frac{1}{w} + \phi[/tex].
Now, the acceleration is the second derivative of position w.r.t time, thus, [tex]a(t) = -w^{2}ASin(wt - \phi)[/tex] is the acceleration of the block. Now, the acceleration of the block at time [tex]t = \frac{1}{w} + \phi[/tex] becomes zero.
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A bumblebee flies with a ground speed of 15.3 m/s . calculate its speed in kilometers per hour (km/h).
The speed of the bumblebee in kilometers per hour (km/h) is 55.08 Km/h
Conversion scale1 m/s = 3.6 Km/h
Data obtained from the questionThe following data were obtained from the question:
Speed (in m/s) = 15.3 m/sSpeed (in Km/h) =?How to convert 15.3 m/s to Km/hWe can convert 15.3 m/s to Km/h as illustrated below:
1 m/s = 3.6 Km/h
Therefore,
15.3 m/s = (15.3 m/s × 3.6 Km/h) / 1 m/s
15.3 m/s = 55.08 Km/h
Thus, 15.3 m/s is equivalent to 55.08 Km/h. Therefore, we can say that the speed of the bumblebee in Km/h is 55.08 Km/h
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A particle has an acceleration of 6.14 m/s2 for 0.300 s. at the end of this time the particle's velocity is 9.41 m/s. part a what was the particle's initial velocity? chefggg
The initial velocity of particle is 7.568 m/s
Given:
Acceleration = a = 6.14 m/s2
Time = t = 0.300 s.
final velocity = v = 9.41 m/s.
To Find:
initial velocity = u
Solution: Velocity is the prime indicator of the position as well as the rapidity of the object.
v = u + at
u = v - at = 9.41 - 6.14*0.3 = 7.568 m/s
Hence, initial velocity of particle is 7.568 m/s
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what would happen to the bulb if we had one cell and one light bulb in a series circuit
All bulbs in the circuit go out happen to the bulb if we had one cell and one light bulb in a series circuit.
A series circuit consists of a channel via each component where the entire current flows. In a parallel circuit, the branches divide the current so that only a portion of it passes through each branch.
A circuit is referred to as a series circuit when all of the devices are linked in series. Each component of a series circuit is connected in such a way that only one channel for charge to travel via the external circuit is possible.
"A circuit with the components arranged in a straight line, so that all the current goes through each component in turn," is the definition of a simple series circuit.
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Hypochlorous acid, hclo, has a pka of 7.54. at what ph are the concentration of clo- and hclo equal?
At the pH of 4.24, both the concentration of clo- and hclo are equal.
The equal concentration of clo- and hclo are 5.75 x [tex]10^{-5}[/tex] M
What is Hypochlorous acid?When chlorine dissolves in water, a weak acid called hypochlorous acid is created. This acid then partially dissociates to produce hypochlorite or ClO. Oxidizers and the main disinfectants in chlorine solutions are HClO and ClO.
It is impossible to extract HClO from these solutions because it equilibrates with chlorine very quickly.
Many commercial bleaches, deodorants, and disinfectants contain the related chemicals sodium hypochlorite (NaClO) and calcium hypochlorite (Ca(ClO)2) due to their potent antibacterial qualities.
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If you use the approximate nonrelativistic equation for the magnitude of momentum of the proton, what answer do you get?
The answer is 4.96 * 10⁻¹⁹ kg m / s
Proton is an elementary particle that is identical to the nucleus of the hydrogen atom, along with the neutron is a constituent of all other atomic nuclei, that carries a positive charge numerically equal to the charge of an electron, and has a mass of 1.673 × 10−27 kilogram
nonrelativistic equation for the magnitude of the momentum of the proton is p = m * v
Then: p = m * v
Then Let's calculate its value
After that p = 1.67 * 10⁻²⁷ * 0.99 * 3 * 10⁸
Now, p = 4.96 * 10⁻¹⁹ kg m / s
hence the answer is 4.96 * 10⁻¹⁹ kg m / s
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Find the work done by a force f=8i-6j 9k that moves an object from the point (0,10,8) to the point (6,12,20) along a straight line. the distance is measured in meters and the force in newtons.
Work done is 158 joule
Given that, the force of a moving object is,
F = (8i - 6j + 9k) N
The object is moving from point (0,10,8) to the point (6,12,20)
Now we can calculate the displacement by the formula,
dr = (x2-x2)i + (y2 - Y2)j + (z2 - z2)k
Put all the values from the given values.
dr = (6 - 0)x + (12 - 10)j + (20 - 8)k
dr = (6i-2j+12k) meters
Now, the work done can be calculated as,
W = F.dr
W = (8i - 6j + 9k).(6i-2j+12k)
W = 158 J
Hence, work done is 158 joule
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I need help with this ASAP.. it was due today.. I'm not playing no games
Answer:
The answer is January. Your welcome
Explanation:
A brick falls to the ground. if the time for the collision of the brick and the ground is increased by a factor of 4, the force of the collision with the ground will change by a factor of:_______.
The force of collision with the ground will change by a factor of 4
The formula for momentum shows an inverse relationship between force and time, in other words, force varies inversely as time. Hence, if the time of collision between the brick and the ground is increased by a factor of four, the force of collision is with the ground changes by a factor of four. In this case, the resulting force reduces by a factor of four. Momentum is defined as the product of the mass of an object with the changes in the velocity of the same object per time.
F=m(v-u)/t
Where F= momentum
v= final velocity
u= initial velocity
t = time taken
The earth diameter is about 3 and 2 thirds times the diameter of the moon. what is the angular diameter of the earth seen by an observer on the moon?
We calculate the angular diameter of the Earth using the equation:
a=arctanD/d
where a is the angular diameter, D is the physical diameter of the Earth, and d is the distance from the Moon to the Earth.
The equatorial radius of the Earth is rE=6378.1km, the diameter is therefore
D=2×rE=12756.2.
The mean distance to the Moon is d=384399km. This gives a (mean) angular diameter of a=1.90065°.
At Perigee the distance is d=362,600km. This gives an angular diameter of a=2.01482°
At Apogee the distance is d=405,400km. This gives an angular diameter of a=1.80226°
These Moon-Earth distances are as seen from the centre of the Moon. To calculate the diameter from the surface of the Moon, to subtract the position of the observer along the Moon-Earth axis.
If the observer is on the Moon's equator and the Earth is at zero-hour angle, the distance to the Earth needs to be subtracted by rM=1738.14km. Thus, we have;
The mean distance to the Moon is d=384399−1738=382661km, giving an angular diameter of a=1.90928°.
At Perigee the distance is d=362600−1738=360862km. We have an angular diameter of a=2.02452°
At Apogee the distance is d=405400−1738=403662km. We have an angular diameter of a=1.81001°
The angular diameter of the Earth from the surface of the Moon is, therefore, between a=1.80226° (at apogee and the Earth is near the horizon) and a=2.02452° (at perigee and for an observer at the equator and when the Earth is at maximum altitude on the meridian).
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Deven is describing aerobic exercise to his friend. What is the MOST
accurate statement he can make in his description?
O Aerobic exercise is generally short and intense.
O Aerobic exercise requires very little oxygen.
Aerobic exercise burns fewer calories than anaerobic exercise.
O Aerobic exercise can last continuously for many minutes.
According to the research, the correct option is Aerobic exercise can last continuously for many minutes. It is the statement that correctly he can use to make in his description about aerobic exercise.
What is aerobic exercise?They are those physical activities that aim to burn fat using a high amount of oxygen.
In this sense, these exercises allow to improve the resistance of the person, they are not very intense but are developed in long periods, unlike anaerobic exercises that are more intense and brief.
Therefore, we can conclude that according to the research, the correct option is Aerobic exercise can last continuously for many minutes. It is the statement that correctly he can use to make in his description about aerobic exercise.
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Answer: Aerobic exercise can last continuously for many minutes.
Explanation:
Got it correct
Which situations are necessary components for malpractice to occur?
a. The risk of injury must be predictable.
b. A "breach of duty" is when a professional fails to uphold a level of care.
c. There must be a standard of care in place, and the practitioner must assume responsibility for the patient.
d. There must be a clear link between the treatment received and the harm.
What is malpractice?Malpractice, commonly referred to as professional negligence, is defined as "an incident of carelessness or incompetence on the part of a professional" under tort law.
The following professionals might be the target of malpractice claims:
Medical professionals: If a doctor or other healthcare practitioner does not exercise the level of care and competence that a similarly situated professional in the same medical field would deliver under the circumstances, a medical malpractice claim may be made against them.
Lawyers: Failure to provide services with the amount of competence, care, and diligence that a reasonable lawyer would use in the same situation may be grounds for a legal malpractice claim.
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If the truck were instead traveling at this speed in the westbound lane, what would be the relative velocity between you and the truck?
65 mi/h would be the relative velocity between you and the truck.
What is velocity?Speed is the directional speed of an item moving as a sign of its pace of progress ready as seen from a specific casing of reference and as estimated by a specific norm of time. Speed is a principal idea in kinematics, the part of traditional mechanics that depicts the movement of bodies. It could sound convoluted, yet speed is fundamentally speeding in a particular course. It is a vector amount, and that implies we want both extent (speed) and bearing to characterize speed. The SI unit of it is meter each second (ms-1 ). In the event that there is a shift in extent or the course in the speed of a body the body is supposed to speed up.
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A jogger travels a route that has two parts. the first is a displacement a of 2.95 km due south, and the second involves a displacement b that points due east. the resultant displacement a + b has a magnitude of 4.45 km. (a) what is the magnitude of b, and (b) what is the direction of a + b as a positive angle relative to due south? suppose that a - b had a magnitude of 4.45 km. (c) what then would be the magnitude of b, and (d) what is the direction of a - b relative to due south?
(a) The magnitude of →B is 2.43 km,
(b) The angle relative to due south is 56.7o in anti-clockwise direction.
© The magnitude of the →A−→B displacement is |→A−→B|=4.45 km
(d) The angle relative to due south is 326.7o in counterclockwise direction
326.7o
If there is a given vector →A then its opposite vector will be −→A
If the vector →A makes an angle θ above the positive x axis then the vector −→A will make the same angle below the negative x axis.
Given that:
The first displacement vector is →A=−2.95 ^j km
The second displacement vector is →B=B^i
The magnitude of the resultant displacement is |→A+→B|=4.45 km
Let this resultant makes an angle θ above the positive x axis.
The resultant of the given vectors is,
→A+→B=−2.95 ^j km + B ^i (4.45 cos θ ^i+4.45 sin θ ^j) km
=−2.95 ^j km + B ^i
By comparing both sides, we get
(4.45 sin θ ^j) km
=−2.95 ^j km
⟹θ=−56.7∘
or 90∘−56.7∘= 33.3∘ with south.
and (4.45 cosθ ^i) km
=B ^i(4.45 cos (−33.3∘) ^i) km
=B ^i
B=2.43 km
The magnitude of →B
is 2.43 km
b.) The angle relative to due south is 56.7o in anti-clockwise direction.
The magnitude of the →A−→B
displacement is |→A−→B|=4.45 km
Let this resultant makes an angle αabove the positive x axis.
c.) The difference of the given vectors is,
→A−→B=−2.95 ^j km−B ^i(4.45 cosα ^i+4.45 sinα ^j) km
=−2.95 ^j km−B ^i
By comparing both sides, we get
(1.77 sinα ^j) km
=−1.32 ^j km
α=−56.7o
or 270∘+56.7∘=326.7o
with south.
and (4.45 cosα ^i) km
=−B ^i(4.45 cos(−56.7∘) ^i) km
=−B ^i
B=−2.43 km
The magnitude of →B
Is 2.43km
(d) Hence, the angle relative to due south is 326.7o in counterclockwise direction
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What is the acceleration of an object traveling a constant 50 m/s for 15 s?
Answer:
Explanation:
0 m/s^2 is the answer
Answer:
Zero
Explanation:
Constant speed involves zero acceleration ( which is a change in speed)
A sample of gas in a closed container at a temperature of 76°c and a pressure of 5. 0 atm is heated to 399°c. What pressure does the gas exert at the higher temperature? report your answer in atmospheres to one decimal place.
By using ideal gas approximation, the final pressure is 9.6 atm.
We need to know about ideal gas to solve this problem. The ideal gas will follow the rule
P . V = n . R . T
where P is pressure, V is volume, n is the amount of substance, R is the ideal gas constant (8.31 J/mol.K) and T is temperature.
In the isochoric process where the initial and final volume is the same, the temperature and pressure will follow the rule
P1/T1 = P2/T2
where P1 is initial pressure, P2 is final pressure, T1 is initial temperature and T2 is final temperature. (Temperature in Kelvin)
From the question above, we know that:
P1 = 5.0 atm
T1 = 76°C = 349 K
T2 = 399°C = 672 K
By substituting the parameters, we get
P1/T1 = P2/T2
5.0/349 = P2/672
P2 = 9.6 atm
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What is the resultant ph if 50 ml of 0.1 m hcl are added to 800 ml of 0.05 m acetate buffer at ph 5.2? the pka of acetic acid is 4.76?
The resultant pH= 4.95
Steps
A weak acid solution and a conjugate base solution can be combined to create a buffer.
Strong acid or strong base addition does not result in a significant pH shift when a weak acid and conjugate base are present in the solution.
A buffer's pH can be determined using the Henderson-Hasselbalch equation:
pH = Pka + log [base] / [acid]
Let 0.05-x represent the amount of acetate in the buffer and x represent the amount of acetic acid in the buffer.
5.2 = 4.75 + log 0.05− x / x
0.05− x = 0.0369 M
HA = 0.0130 M × 800 mL+ 50 mL× 0.1 M = 15.47 mmol
A = 0.0369 M× 800 mL− 50 mL×0.1 M = 24.52 mmol
The new pH is:
pH= 4.75 + log 25.42 / 15.47
pH= 4.95
The resultant pH of the solution= 4.95
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5. Forces have. And.
Answer:
Forces have magnitude and direction.
Explanation:
Force is a vector quantity.
If the work input of a machine is 30 joules,what would be it's efficiency when the output is 25 joules?
The efficiency of the machine is 83.3% when the output is 25 joules.
What is efficiency?This can be defined as the ratio of the work output to the work input of a machine, expressed in percentage.
To calculate the efficiency of the machine we use the formula below.
Formula:
• E (%) = (Wo/Wi)100........... {Eq1}
Where:
• E (%) = Efficiency of the machine
• Wo = Work output
• Wi = Work input.
From the question,
Given:
Wo = 25 Joules
Wi = 30 Joules
Substitute these values into equation 1
We have,
• E (%) = (25/30)100
• E (%) = 83.3%
Hence, the efficiency of the machine is 83.3%.
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A point on a standing wave that is always stationary is a(n) _____. antinode maximum minimum node
A point on a standing wave that is always stationary is an antinode.
What is antinode?An antinode is the location where constructive interference of the incoming and reflected waves creates the maximum amplitude of the wave.
Antinodes are points on a stationary wave that oscillate with maximum amplitude.
Nodes are points of zero amplitude and appear to be fixed.
Thus, a point on a standing wave that is always stationary is an antinode.
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An ohmmeter should be connected to the circuit or component being tested ________.
Calculate the energy of a photon emitted when an electron in a hydrogen atom undergoes a transition from =7 to =1.
1.549×10-19lJ is the energy of a photon emitted when an electron in a hydrogen atom undergoes a transition from =7 to =1.
The equation E= hcE =hc, where h is Planck's constant and c is the speed of light, describes the inverse relationship between a photon's energy (E) and the wavelength of light ().
The Rydberg formula is used to determine the energy change.
Rydberg's original formula used wavelengths, but we may rewrite it using units of energy instead. The result is the following.
aaΔE=R(1n2f−1n2i) aa
were
2.17810-18lJ is the Rydberg constant.
The initial and ultimate energy levels are ni and nf.
As a change of pace from
n=5 to n=3 gives us
ΔE
=2.178×10-18lJ (132−152)
=2.178×10-18lJ (19−125)
=2.178×10-18lJ×25 - 9/25×9
=2.178×10-18lJ×16/225
=1.549×10-19lJ
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Two-pointcharges are 9.0 cm apart. they are moved and the force on each of them is found to have been doubled. how far apart are they now?
After moving, the two point charges are 6.36 cm apart.
We know that,
F = k [tex]q_{1} q_{2}[/tex] / [tex]r^{2}[/tex]
where,
[tex]q_{1} q_{2}[/tex] = two point charges
k = Coulombs constant
r = Distance between two charges
F = Electrostatic force between two charges
Given that,
r = 9 cm
F = k [tex]q_{1} q_{2}[/tex] / [tex]9^{2}[/tex]
[tex]F^{'}[/tex] = 2F
k [tex]q_{1} q_{2}[/tex] / [tex]r'^{2}[/tex] = 2 * k [tex]q_{1} q_{2}[/tex] / [tex]9^{2}[/tex]
[tex]r'^{2}[/tex] = 81 / 2 = 40.5
r' = 6.36 cm
Electrostatic force is the force between two point charges. It can either be positive or negative. If negative the forces are attractive and if positive the forces are repulsive in nature.
Therefore, after moving, the two point charges are 6.36 cm apart.
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The average rate of disappearance of i - between 1200.0 s and 1600.0 s is __________ m/s.
The average rate of disappearance of i - between 1200.0s and 1600.0s
is 2.0 × 10⁻⁵ m/s.
What is the formula to calculate the average rate?To determine the slope of a graphed function, use the average rate of change formula. Divide the change in y-values by the change in x-values to determine the average rate of change.
The rate of disappearance for reactants is a positive (+) value. Because products are being made rather than disappearing, their rate of disappearance (-) is negative.
The average rate of reaction = Change in concentration
Time rate ( r ) = Δx Δt.
Sign of average rate of reaction: The average rate falls as the rate of reactant concentration increases.
There will be a bad response. The average rate of reaction will be positive as the rate of product concentration rises.
The average rate of disappearance of i - between 1200.0s and 1600.0s
is 2.0 × 10⁻⁵ m/s.
Therefore, the correct answer is option C) 2.0 × 10⁻⁵
The complete question is:
The peroxydisulfate ion (S₂O₈²⁻) reacts with the iodide ion in an aqueous solution via the reaction:
S₂O₈²⁻ (aq) + 3I⁻ → 2SO₄ (aq) + I₃⁻ (aq)
An aqueous solution containing 0.050 M of S₂O₈²⁻ ion and 0.072 M of I⁻ is prepared, and the progress of the reaction is followed by measuring [I⁻]. The data obtained are given in the table below.
Time (s) 0.000 - 400.0 - 800.0 - 1200.0 - 1600.0
[I⁻] (M) 0.072 - 0.057 - 0.046 - 0.037 - 0.029
The average rate of disappearance of I⁻ between 1200.0 s and 1600.0 s is ________ M/s.
A) 1.8 × 10⁻⁵
B) 1.2 × 10⁻⁵
C) 2.0 × 10⁻⁵
D) 5.0 × 10⁴
E) 1.6 × 10⁻⁴
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A 25 kg biker is riding their bike
down the street with a force of 35N.
A sudden gust of wind pushes back
the biker with 20N. What is the
acceleration of the biker?
The acceleration of the biker is 0.6 m s⁻².
Acceleration is the price of change in the velocity of an object with respect to time. Accelerations are vector quantities. The orientation of an object's acceleration is given through the orientation of the internet force performing on that item.
Acceleration is the name we deliver to any process where the speed changes. for the reason, that speed is a speed and a course, there are best methods so one can accelerate. Acceleration and Deceleration are one of the most essential subjects in the subject of science. Acceleration is the price of the converting of speed in any item, and deceleration refers to the price of acceleration,
forward force = 35 N
backward force = 20 N
Net force = 35 - 20
= 15 N
we know that,
force = mass × acceleration
15 N = 25 kg × acceleration
Acceleration = 15/25
= 0.6 m s⁻²
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The vernal equinox is now just entering the constellation aquarius. In what constellation will it lie in the year a. D. 10000?.
The constellation Scorpio will be visible in the year 10,000 A.D.
What makes the constellation of Scorpio unique?In addition to having a unique shape, one of the brightest constellations in the sky, the Scorpius constellation has long piqued people's interest.Despite having the name Scorpius, which is Latin for scorpion and literally means "the beast with the fiery sting," not everyone would consider Scorpius to be a scorpion.Scorpius is a wonderful and instantly identifiable constellation. It portrays a scorpion from a Greek myth that the goddess Artemis dispatched to slay the hunter Orion. Antares, a massive star that is hundreds of times bigger than the sun, is located at the center of the scorpion.
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The 11 participants in an experiment had the following reaction times (in milliseconds). 242,483,483,486,491,494,500,505,506,507,868. identify all values that are outliers.
The participants whose reaction times are outliers are 242 and 868.
The mean/average value of the above values can be calculated by adding up all the values and dividing the result by 11.
Average Value = 242+483+486+491+494+500+505+506+507+868/11
The average/mean value comes out to be 505.
Thus, the reaction times which are far away from the average value of 505 are outliers.
Among the given values 242 and 868 are the only two values that deviate significantly from the average value as compared to other values.
Therefore, the participants whose reaction times are outliers are 242 and 868.
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In a first order decomposition, the constant is 0.00586 sec-1. what percentage of the compound is left after 3.32 minutes?
The correct answer for percentage of the compound is left after 3.32 minutes is 55 % .
We use the formula A(t) = A0e-kt for decomposition, where A0 is the initial amount of decomposed substance at t = 0, k is the decay constant, t is the time elapsed, and A(t) is the amount after time t.
The percentage of decomposed compound left after a time t is, [A(t)], divided the the initial amount, [A0], time 100, or A/A0*100:
A = A0e-kt
A/A0 = e^- 0.00586t, [k = 0.00299, divide both sides by A0]
A/Ao = e^(-0.00299*199), [t = 3.32 min*(60 sec/ 1 min) =199 sec]
A/A0 = . 0.551= 55%, (* 100, rounded)
The Arrhenius equation is k = Ae(-Ea/kT), where A is the frequency or pre-exponential factor and e(-Ea/RT) is the fraction of collisions at temperature T that have enough energy to overcome the activation barrier (i.e., have energy greater than or equal to the activation energy Ea).
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Calculate the linear density of iron along [110] and [111] directions (r = 0.124 nm)
The linear density of iron along [110] and [111] directions are
[tex]LD(100) = 2.851 nm^{-1[/tex]
[tex]LD(111) = 1.646 nm^{-1}[/tex]
Linear Density = No of atom centered on the direction vector / Length of direction vector.
[tex]LD(100) = \frac{1 atom}{2R\sqrt{2} }\\LD(111) = \frac{1 atom}{2R\sqrt{6} }[/tex]
[tex]R = 0.124 nm[/tex]
So, it becomes,
[tex]LD(100) = \frac{1}{2 * 0.124 \sqrt{2} } \\= > 2.851 nm^{-1}[/tex]
[tex]LD(111) = \frac{1}{2 * 0.124\sqrt{6} } \\ = > 1.646 nm^{-1}[/tex]
Hence, the linear density of iron 110 is 2.851nm⁻¹ and the linear density of iron 111 is 1.646nm⁻¹.
Does linear density remain constant ?If a material has a non-uniform cross section, the linear mass density is a constant term that allows us to calculate the mass of the material at any given length between x = 0 and x = L. The cgs unit is g/cm whereas the SI unit for linear mass density is kg/m.
The linear density of the string and the tension in the string both affect how quickly a wave moves along a string. A string's linear density is its mass per unit length. In general, a wave's speed is determined by the square root of the medium's elastic property to inertial property ratio.
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