Question

What is Impulse what's its relation with calculas

Answer 1

The impulse-momentum theoremstates that the change in momentum of an object equals the impulse applied to it. The impulse-momentum theorem is logically equivalent to Newton's second law of motion (the force law).

Answer 2

I can only give you the meaning of impulse but cannot show user its relation with calculus so impulse is the force acting on an object or a body for an infinitely small interval of time and the force is very large