# Answer to Question #45597 in Mechanics | Relativity for vijay

Question #45597

In Searle’s apparatus for measurement of Young’s modulus, a steel wire of length 2m and

area of cross-section 6 2 2.5 10^-6 m^2 − × is suspended from a torsion head. When a weight of

5 kg is suspended at its free-end, its length increases. Calculate the work done on the

wire. Take Young’s modulus of steel as 2 10^11 Nm .

area of cross-section 6 2 2.5 10^-6 m^2 − × is suspended from a torsion head. When a weight of

5 kg is suspended at its free-end, its length increases. Calculate the work done on the

wire. Take Young’s modulus of steel as 2 10^11 Nm .

Expert's answer

Need a fast expert's response?

Submit orderand get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

## Comments

## Leave a comment