SSC
PHYSICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Equation for force
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mass x acceleration
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acceleration x mass
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acceleration x time
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acceleration / mass
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Explanation:
Detailed explanation-1: -Newton’s second law of motion is F = ma, or force is equal to mass times acceleration.
Detailed explanation-2: -Force is defined as the rate of change of momentum. For an unchanging mass, this is equivalent to mass x acceleration. So, 1 N = 1 kg m s-2, or 1 kg m/s2.
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