If momentum is given,how can we find force?

Ok, its just a simple relation between momentum and force. Momentum= mass( m) * velocity(v). Force = mass(m)*acceleration(a). Acceleration = change on velocity/time. So to find force you must be given with two velocities i.e. initial and final velocities and their time required. read more

If momentum is variable nd a function of time..then by differentiating w.r.t time we can easily get required force. Or if momentum is in numerical then find change of momentum in given time to find force . read more

Force, on the other hand, is the push or pull that is applied to an object to CHANGE its momentum. Newton's second law of motion defines force as the product of mass times ACCELERATION (vs. velocity). read more