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CBSE Class 9 Answered

State Newton’s second law of motion and deduce F = ma.
Asked by Topperlearning User | 27 Jun, 2016, 03:48: PM
answered-by-expert Expert Answer

Newton’s second law of motion states that the time rate of change of momentum is directly proportional to the resultant of external force and change in momentum is in the direction of the resultant external force.

Mathematically, it states that the external force acting on a body is equal to the product of mass and acceleration of the body.

Answered by | 27 Jun, 2016, 05:48: PM

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