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The second law of motion, in mathematical form can be written as ____

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in Physics – Class 11 by (74.2k points)
The second law of motion, in mathematical form can be written as ____

(a) F = dp/dt

(b) F = ma

(c) F = v(dm/dt)

(d) F = mv

The question was posed to me in an interview for internship.

Question is taken from Laws of Motion Basics in chapter Laws of Motion of Physics – Class 11

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Right answer is (a) F = dp/dt

Explanation: The second law of motion states that the net force applied on a body is equal to the rate of change of momentum. Momentum is usually represented by ‘p’. Hence, the answer is F = dp/dt.

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