A copper wire 2 m long and 0.5m in diameter supports a mass of 10kg It is stretched by 2.38 mm . Calculate the Young's modulus of the wire.

Find the formula for the work done is stretching a wire and apply it to find the elastic energy stored in a wire originally 5metre long and 1mm in diameter, which is streched by 0.3mm due to a koad of 10kg. Aksi calculate the Yongs's modulus of the wier. =g=9.8 ms^(-2)

When a wire 2 m long and 0.05 cm^(2) in cross-section is stretched by a mass of 2 kg, it increases in length by 0.04 mm. Young's modulus of the material of the wire is (g=10ms^(-2))

When a wire 2 m long and 0.05 cm^(2) in cross-section is stretched by a mass of 2 kg, it increases in length by 0.04 mm. Young's modulus of the material of the wire is (g=10ms^(-2))

A wire of length 15m and diameter 4 mm elongates 0.3mm when stretched by weigth of 2.20kg. Calulate the Young's modulus of the material of the wire.

A steel wire of length 600cm and diameter 1.2 mm is stretched through 4 mm by a load. Calculate the work done. Young's modulus of steel = 2xx 10^(11) Nm^(-2) .

A steel wire of length 4 m and diameter 5 mm is stretched by kg-wt. Find the increase in its length if the Young's modulus of steel wire is 2.4 xx 10^(12) dyn e cm^(-2)

A steel wire of length 4 m and diameter 5 mm is stretched by 5kg-wt. Find the increase in its length if the Young's modulus of steel wire is 2.4 xx 10^(12) dyn e cm^(-2)

A wire 3m long and diameter 0.3 mm is stretched by a load of 2kg. If the elongation is 2mm, find the Young.s modulus of the material of the wire and the potential energy stored in the wire.