GK
PHYSICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What is newton second law of motion?
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Every body maintains its initial state rest or motion unless no external force is applied
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The rate of change in momentum of a body is directly proportional to the applied force on the body and takes place in the direction of force
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To every action there is equal and opposite reaction
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None of above
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Explanation:
Detailed explanation-1: -The rate of change of momentum of a body is directly proportional to the force and takes place in the same direction as the applied force. This is the correct statement of Newton’s second Law .
Detailed explanation-2: -The second law of motion states that the force acting on the body is equal to the product of its mass and acceleration.
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