Question

The potential energy of a certain string when streched through 10 cm is 5 joule.Calculate the amount of work that must be done to strech it through an additional distance of an 10cm.

Answer 1

Answer:

The potential energy of a certain spring when stretched through a distance 'S' is 10 joule. The amount of work (in joule) that must be done on this spring to stretch it through an additional distance 'S' will be.