If a uniform brass wire of length 5 m and radius `10^(-3)` m is extended by `10^(-3)`m, then the energy stored in the wire will be
(Young's modulus for brass `=10xx10^(10)N//m^(2)`)

(a) A wire 4 m long and 0.3 mm, calculate the potential energy stored in the wire. Young's modulus for the material of wire is 2.0xx10^(11) N//m^(2) .

(a) A wire 4 m long and 0.3 mm, calculate the potential energy stored in the wire. Young's modulus for the material of wire is 2.0xx10^(11) N//m^(2) .

A uniform nickel wire of length 3.14 m and radius 10^(-3) hangs vertically. If a mass of 20 kg is attached to its free end. The extension in the wire is, (Young's modulus of nickel =20xx10^(10)N//m^(2) )

The breaking force of wire is 10^(4) N and radius is 1xx10^(-3) m. If the radius is 2xx10^(-3) m, then the breaking force will be

How much force is required to produce an increase of 0.2 % in the length of a brass wire of diameter 0.6 mm (Young's modulus for brass =0.9 xx 10^(11) N//m^(2) )

The speed of longitudinal wave is 100 times, then the speed of transverse wave in a brass wire. What is the stress in wire ? TheYoung's modulus of brass Is 1.0 xx 10^(11)N//m^(2)

A body of mass 3.14 kg is suspended from one end of a non uniform wire of length 10m, such that the radius of the wire is changing uniformly from 9.8xx10^(-4) m at one end to 5xx10^(-4) m at the other end. Find the change in length of the wire in mm. Young's modulus of the material of the wire is 2xx10^(11)N//m^(2) (mass of wire is negligible)

A uniform steel wire of length 3.14 m and diameter 2xx10^(-3) m is fixed at its upper end. When a mass of 10 kg is attached to its lower end, the extension of the wire is 1xx10^(-3) m. The Young's modulus of elasticity is,