Question

Write the three Newton’s Laws of motion and give one example for each Law:

Newton’s First Law:

Newton’s second Law:

Newton’s Third Law:

b)What is the difference between elastic and inelastic Collison in terms of total momentum and total kinetic energy ?

Answer 1

(b) momentum remains conserve in all types of collision but in elastic collision kinetic energy remains conserve but in inelastic collision kinetic energy does not remain conserve.