SSC
PHYSICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Calculate the Kinetic Energy (KE) of a girl whose mass is 50 kg who is moving at 4 m/s.
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200 J
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800 J
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400 J
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100 J
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Explanation:
Detailed explanation-1: -So, kinetic energy of woman is 225 Joule.
Detailed explanation-2: -AI Recommended Answer: 50 kg and a velocity of 18 m/s is 180 J.
Detailed explanation-3: -The mass of the object is 50 kg and the velocity is 2 m/s. So, the kinetic energy of the object is 100 joules.
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