Question

A wire of cross-Sectional area A is stretched horizontally between two clamps located at a distance 21 meter from each other . A weight W kg is suspended from the midpoint of wire . if the vertical distance through which the mid point of the wire moves down be X <1 then find

i. the strain produce in the wire.

ii. the stress in the area .


iii if young modulus of wire Y, then find the value of X.​

Answer 1

Answer:

Please find the answer and explanation on the attached file. Thank you

Explanation:

In your question the length of the wire should be 2L m instead of 21 m.

I have answered the question taking 2l m instead of 21 m. Thank you

Answer 2

Explanation:

Your answer refer in Attachment

There is 2L meter distance Instead of 21 meter.

Thank you