Problem: A 430 kg load is hung on a wire of length 3.9 m and cross sectional area 1.8 × 10 −5 m2 , What is its increase in length? The acceleration of gravity is 9.8 m/s2 and Young’s modulus is 8.6 × 1010 N/m2 . 1. 5.88127 2. 4.31541 3. 5.4932 4. 5.08421 5. 10.6167 6. 5.41288 7. 2.99465 8. 6.68182 9. 11.3552 10. 13.7926

FREE Expert Solution
96% (475 ratings)
Problem Details

A 430 kg load is hung on a wire of length 3.9 m and cross sectional area 1.8 × 10 −5 m2 , What is its increase in length? The acceleration of gravity is 9.8 m/s2 and Young’s modulus is 8.6 × 1010 N/m2 .

1. 5.88127

2. 4.31541

3. 5.4932

4. 5.08421

5. 10.6167

6. 5.41288

7. 2.99465

8. 6.68182

9. 11.3552

10. 13.7926

Frequently Asked Questions

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the !! Elasticity concept. If you need more !! Elasticity practice, you can also practice !! Elasticity practice problems.

How long does this problem take to solve?

Our expert Physics tutor, Jeffery took 1 minute and 57 seconds to solve this problem. You can follow their steps in the video explanation above.