The length of a steel wire increases by `0*5cm` , when it is loaded with a weight of `5*0kg`. Calculate force constant of the wire and workdown in stretching the wire. Take `g=10ms^(-1)`.

When a steel wire is loaded with a weight of 3 kg , its length increases y 0.2 cm . Calculate the force constant of the wire and the work done in stretching the wire .

The length of a copper wire increases by 0.01 metre, when it is loaded with 10 kg weight. Another copper wire of the same length but double the radius is loaded with the same weight. The increase in length of the second wire, in metre, will be

The length of the wire increases 8 mm when a weight of 5 kg is hung. If all conditions are same, but the radius of the wire is doubled, what will be the decrease in its length ?

The length of a wire increases by 1% on loading 2 kg wt on it. The linear strain in the wire is,

When the streching force of a wire is increased by 2.5kg , the frequency of the note emitted is changed in the ratio 3//2 . Calculate the original stretching force

A thin wire is used to support 100 kg weight. The wire stretches by 0.5 mm. Calculate the force constant k (in Nm^(-1) ) of the wire.

If a load of 9 kg is suspended on a wire, the increase in length is 4.5 mm . The force constant of the wire is

The length of a steel wire is l_(1) when the stretching force is T_(1) and l_(2) when the stretching force is T_(2) . The natural length of the wire is

The length of the wire is increased by 2% by applying a load of 2.5 kg-wt. what is the linear strain produced in the wire?