spring force|friction

Work Energy theorem||Work done by spring force||Work done by friction||Examples

Work Done|Work Done By Friction|Work Done By Spring Force|Questions

The arrangement shown below shows a block of mass M and m, with a spring of force constant k attached to the spring fixed to the wall . What will be the maximum value of frictional force between them if mu is the coefficient of friction and the blocks move together in S.H.M with amplitude A ?

Force of friction

Newtons law of motion problems | Spring force | Weighing Machine and Spring Balance

Newtons law of motion problems | Spring force | Weighing Machine and Spring Balance

One-forth length of a spring of force constant K is cut away. The force constant of the remaining spring will be