Experimentally, how would you calculate the Young's modulus of a material?

Young's modulus = stress/strain. Stress = F/A Strain= e/l. Measure the length of a wire between 2 points, placing a marker at each. Also measure the diameter to calculate the cross sectional area of the wire. Apply a set load and measure the increase in length. Then use the previously stated equations to calculate the Young's modulus.

BL
Answered by Ben L. Physics tutor

2054 Views

See similar Physics A Level tutors

Related Physics A Level answers

All answers ▸

In the Photoelectric effect, Why does increasing the light intensity have no effect on the energy of the electron emitted?


Derive I = nAVe


Why is an object that moves in a circular path accelerating when it has constant speed?


A box initially at rest is on a plank, of length 5m, that is elevated at an angle such that tan(a)=3/4. When it reaches the end of the plank it has velocity 5ms^-1. Calculate the average frictional force on the box.


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2025 by IXL Learning