- #1
rudransh verma
Gold Member
- 1,067
- 95
Sometimes there are forces which act for very small time known as impulsive forces. We cannot measure such large forces acting in a very short time but we can ##\Delta p##. ##\Delta p=F\Delta t##.This quantity is defined as Impulse.
Why do we keep introducing new quantities? When is a new quantity defined or introduced in physics? What is the need for impulse?
Why do we keep introducing new quantities? When is a new quantity defined or introduced in physics? What is the need for impulse?