Question

At the moment t=0, a stationary particle of mass m experience a time dependent force F=at(b-t) where ais a constant vector , b is the time during which the given force acts. The distance covered by the particles while the force acted is​

Answer 1

Answer:

At the moment t = 0 a stationary particle of mass m experiences a time-dependent force F=kt(t′-t),where is a constant vector, t' is the time during which the given force acts. Find : (a) The momentum of the particle when the action of the force discontinued, (b) The distance covered by particle while the force acted.