SSC
PHYSICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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If a lion drags his prey 10 meters to his den doing 500 joules of work, how much force did he use?
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50 Newtons
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500 Joules
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50, 000 Newtons
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10 Newtons
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Explanation:
Detailed explanation-1: -The correct answer is Boy pushing wall in a room. Boy pushing the wall in the room is not an example of work done. When a boy pushes a wall, he is applying force on the wall.
Detailed explanation-2: -So, the body will posses 4900 joules of energy. It is the required solution.
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