Question

A force of magnitude 500N is applied to the free end of a wire of length 2m and force constant 1.0×10--⁴Nm--¹. If the cross sectional area of the wire is 2.0×10-⁴ calculate a) the stress of the wire b) the strain in the wire c) the Young's the of the wire and d) the energy stored in the wire.

Answer 1

Answer:

use this formula same question