Question

explain newton's first and second law of motion

Answer 1

Newtons first law of motion states that a body will be in it's state of rest, motion or direction until some external force is applied to it.
Newtons second law of motion states that the vector sum of the force F is equal to the product of mass of the moving object m and the acceleration a.
                                               F = ma

Answer 2

Newton's law of motion give us the ration between the force on a body and the motion of the body.

These laws as follows ....Newton's second law of motion states that forces is equal tothe change in momentum per change in time .