18 Animated Videos | 18 Structured Questions.

Find the work done by the friction.

Avg power applied by the external agent?

Find the gravitational potential energy.

Find the distance d.

Change in the KE of the block?

Find the loss in PE.

Work done by pulling force?

Work done in the process?

Total work performed by all the forces?

Force on particle as f(s)?

How long will disc move until it strikes?

instantaneous velocity 'v' as f(s)?

Mean power developed by gravity?

Find the equilibrium separation b/w the atoms.

Find the time dependence of the power.

Force from PE curve?

Mean power developed by the friction force?

Graph of PE U(x) is...?