It requires 20 turns of the stem of a watch to wind the main spring and this stores sufficient energy to keep the watch running for `30 hrts.` If 10 turns are given to thestem, the watch will run for

The energy stored in wound watch spring is

What type of energy is stored in the spring of a watch ?

In a winding (spring) watch, the energy is stored in the form of :

What type of energy is stored in the spring of a watch?

What type of energy is stored in the spring of a watch?

What type of energy is stored in a spring of watch?

Which type of energy is stored in the spring of wrist watch?

A student skates up a ramp that makes an angle 30^(@) with the horizontal . He/she starts ( as shown in the figure) at the bottom of the ramp with speed v_(0) and wants to turn around over a semicicular path xyz of radius R during which he/she reaches a maximum height h (at point ) form the ground as shown in the figure . Assume that the energy loss is negligble and the force required for this turn at the highest point is provided by his / her weight only. Then (g is the acceleration due to gravity).

A rat run 20' towards East and turns to right runs 10', and turns to right runs 9', and again turns to left runs 5' and then turns to left runs 12' and finally turns to left and runs 6'. Now what direction is the rat facing ?