Question

what is Impulse in Newtown's laws of motion​

Answer 1

in classical mechanics, impulse (symbolized by J or Imp) is the integral of a force, F, over the time interval, t, for which it acts. ... A resultant force causes acceleration and a change in the velocity of the body for as long as it acts.

Answer 2

Answer:

The SI unit of impulse is the newton second (N⋅s), and the dimensionally equivalent unit of momentum is the kilogram meter per second (kg⋅m/s).