Question

state second law of motion and show that second law is real law of motion​

Answer 1

Answer:

This can be proved by showing that first law and third law are contained in second law of motion. That is if no force is acting on the body then its acceleration is zero, means if a body is at rest, it remains at rest and if the body is moving in straight line with constant velocity, it continues to do so.

Explanation:

if you're in class 9th it's a right answer

Answer 2

two example for better understanding...

Newton's second law of motion is F = ma, or force is equal to mass times acceleration.

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