A wire of mild steel has an initial length 1.5 m and diameter 0.60 mm gets extended by 6.3 mm when a certain force is applied to it. If Young's modulus of mild steel is `2.1 xx 10^11 N/m^2`. Calculate the force applied

A wire of mild steel as initial length 1.5m and diameter 0.60mm gets extended by 6.3 mm when a certain force is applied to it. If Young’s modulus of mild steel is 2.1 xx 10^11 N//m^2 , calculate force applied.

A steel wire of length 5 m and area of cross-section 4 mm^(2) is stretched by 2 mm by the application of a force. If young's modulus of steel is 2xx10^(11)N//m^(2), then the energy stored in the wire is

The strain energy per unit volume is 6.25 xx lO^-4 J/m^3 .The young’s Modulus of the wire is 2 xx 10^10 N//m^2 . Calculate strain.

Calculate the work done in stretching a steel wire of length 2 m and cross sectional area 0.0225 mm2, when a load of 100 N isslowly applied to its free end. (young's Modules of steel= 2 xx 10^11 N//m^2 )

Calculate the work done in stretching a steel wire of length 2m and cross sectional area 0.0225mm2 when a load of 100 N is slowly applied to its free end.(Young's modulus of steel = 2 x 10¹¹ N/m² )

A telephone wire 125m long and 1mm in radius is stretched to a length 125.25m when a force of 800N is applied. What is the value of Young’s modulus for material of wire?

A steel wire of cross sectional area 3 xx 10^-6 m^2 can withstand a maximum strain of 10^-3 . Young's modulus of steel is 2 xx 10^11 N//m^2 . The maximum mass the wire can hold is (g = 10 m//s^2)

A composite wire is prepared by joining a tungsten wire and steel wire Both the wires are of the same length and same area of cross section. If this composite wire is suspended to a rigid support and a force is applied to its free end, it gets extended by 3.25 mm. Calculate the increase in length of tungsten wire and steel wire separately.

A telephone wire 125 m long and 1 mm in radius is stretched to a length of 125.25m when a force of 800N is applied. What is the value of young's Modulus for the material of the wire ?

A steal wire of cross-section area 3xx10^(-6) m^(2) can withstand a maximum strain of 10^(-3) .Young's modulus of steel is 2xx10^(11) Nm^(-2) .The maximum mass this wire can hold is