Question

what is second law of motion ? mathematically derive it ?( in brief )​

Answer 1

Explanation:

Newton's 2nd law of motion: The force applied on a body is equal to the product of the mass of the object and the acceleration of the body. Derivation: We know that the force applied on a body is directly proportional to the change in momentum. We know that (v-u)/t =a (acceleration)

Answer 2

Answer:

Expert Verified

Explanation:

Newton's Second law of motion :- The rate of change of momentum is directly proportional to the force applied on the system. Force applied is directly proportional to the product of mass and acceleration . ... We know that, Momentum ( P) = mv . Let v be the final and u be the initial velocity .