Which type of strain is three, when a spiral spring is stretched by a force?

Which type of strain is there, when a spiral spring is stretched by a force?

Which type of strain is there, when a spiral spring is stretched by a force?

What type of energy is stored in a stretched spring?

A mass of 2 kg is suspended from a vertical spring. An additional force of 2.5 N stretches it by 1 cm. (i) Calculate the force constant. (ii) Calculate the frequecny of oscillations, if the spring is stretched by the given force and then released.

(A) : When a spiral spring is stretched by a force, shearing strain is produced in it. (R) : Shearing strain involves the change of shape of a body