Determining the experimental measurements

Assignment Help Physics
Reference no: EM131694278

A hanging wire made of an alloy of nickel with diameter 0.13 cm is initially 2.3 m long. When a 137 kg mass is hung from it, the wire stretches an amount 1.16 cm. A mole of nickel has a mass of 59 grams, and its density is 8.9 g/cm3.

Based on these experimental measurements, what is Young's modulus for this alloy of nickel?

Y =  

N/m2

As you've done before, from the mass of one mole and the density you can find the length of the interatomic bond (diameter of one atom). This is 2.22  10-10 m for nickel. As shown in the textbook, the micro quantity ks,i (the stiffness of one interatomic bond) can be related to the macro property Y:

ks,i =  

N/m

Reference no: EM131694278

Questions Cloud

What are the challenges facing delta pacific : What are the challenges facing Delta Pacific? What change initiative would be most effective to implement within this organization?
Ball of unknown mass at rest : A ball of mass 20.0g collides with another ball of unknown mass at rest. The collision is elastic (kinetic energy is constant).
What is the required sample size for defective items : What is the required sample size for determining the proportion of defective items in a production process if the proportion is to be known to within 0.05.
Explain mutually exclusive and exhaustive : Changing definitions almost inevitably results in different descriptive conclusions
Determining the experimental measurements : Based on these experimental measurements, what is Young's modulus for this alloy of nickel?
How does service availability affect access of care : How does service availability affect access of care? How do affordability, physical accessibility, and acceptability of services affect access of care?
What is the minimum required sample size : A company that conducts surveys of current jobs for executives wants to estimate the average salary of an executive at a given level to within $2,000.
Cantilever beam should support the load : If the cantilever beam should support the load F for 104 cycles, determine the cross sectional area. Apply the safety factor of 1.5.
Draw a free-body diagram for the block : Assume the coefficient of kinetic friction between the block and the incline is µk = 0.25.

Reviews

Write a Review

Physics Questions & Answers

  Calculate the value for the acceleration due to gravity

Calculate the value for the acceleration due to gravity. Find the uncertainty in your value of the acceleration due to gravity

  What is the speed of light inside the block

When certain light rays pass from a vacuum into a block of an unknown material, What is the speed of light inside the block

  A small current element at the origin has a length

A small current element at the origin has a length of 2.0 mm and carries a current of 2.0 A in the +z direction. Discover the magnetic field due to the current element (a) on the x axis at x = 3.0 m,(b) on the x axis at x = –6.0m.

  Calculate the cetripetal force experienced by the satellite

a satellite of mass 500 kg is placed in an orbit of radius 5 times the radius of earth, i.e. the distance between the satellite, calculate the cetripetal force experienced by the satellite

  Kinetic energy of electronjust as it reaches positive plate

An electron is released from rest at the negative plate of aparallel plate capacitor and accelerates to the positive plate (seethe drawing). The plates are separated by a distance of 1.3 cm, andthe electric field within the capacitor has a magnitu..

  What average force acts on the ball

A 57.0-g tennis ball is traveling straight at a player at 21.0 m/s. The player volleys the ball straight back at 25.0 m/s. what average force acts on the ball

  Determine what is the sound intensity at a given distance

The sound intensity from a rock band is measured to 120 dB at a distance of 10 meter. Determine what is the sound intensity at a distance of 100 m

  What is the rate with which the current is changing

A 2.0-cm-diameter solenoid is wrapped with 1000 turns per meter. 0.60cm from the axis, What is the rate dI/dt with which the current through the solenoid is changing

  Find the final kinetic energy

An unstable Pu-240 nucleus (mass 240.002 u) is at rest when it fissions into two Ag-120 nuclei (mass 119.893 u) which then fly off far from each other. Find the final kinetic energy of one Ag-120 nucleus

  Explain the tension t in each of the cables

Each cable has a length of l = 2.70 -{rm m}. What is the tension T in each of the cables? Use 9.80- {rm m/s}^2 for the magnitude of the acceleration as a result of gravity.

  Rectangular block of glass surrounded with carbon disulfide

The drawing shows a rectangular block of glass (n = 1.52) surrounded with liquid carbon disulfide (n = 1.63). A ray of light is incident on the glass at point A with a θ =29.0° angle of incidence. At what angle of refraction does the ray leave the gl..

  What is the blocks distance from equilibrium

A 190 g block hangs from a spring with spring constant 15 N/m. At t=0s, the block is 13 cm below the equilibrium point and moving upward with a speed of 98.0 cm/s.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd