When a spring a stretched through a distance x, it exerts a force given by `F=(-5x-16x^(3))N`. What is the work done, when the spring is stretched from 0.1 m to 0.2 m?

When a spring is stretched by a distance x, it exerts a force given by F=( -5x-6x^3 ) N. Find the work done when the spring is stretched from 0.1 m to 0.2 m.

The potential energy of a spring when stretched through a distance x is 10J. What is the amount of work done on the same spring to stretch it through on additional distance x?

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

The P.E of a spring on stretching through a distance of 5 m is 20 J . Calculate the amount of work done on this spring on stretching it further through a distance of 2 m .

When a rubber band is stretched by a distance x, it exerts a restoring force of magnitude F=ax+bx^2 where a and b are constants. The work done in stretching the unstretched rubber band by L is