SSC
PHYSICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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an object will go in a straight line
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F = ma
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acceleration is proportional to force and inversely proportional to mass (a = F/m)
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forces are equal and opposite in direction
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Detailed explanation-1: -Newton’s second law states that the acceleration of an object depends upon two variables – the net force acting on the object and the mass of the object. The acceleration of the body is directly proportional to the net force acting on the body and inversely proportional to the mass of the body.
Detailed explanation-2: -According to Newton s Second Law of Motion, also known as the Law of Force and Acceleration, a force upon an object causes it to accelerate according to the formula net force = mass x acceleration. So the acceleration of the object is directly proportional to the force and inversely proportional to the mass.
Detailed explanation-3: -Newton’s second law of motion is F = ma, or force is equal to mass times acceleration.