SSC
PHYSICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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If a student uses 10 Newtons of Force to push a chair 5 meters, how much is work is being done?
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2 Joules
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.5 Joules
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50 Joules
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20 Newtons
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Explanation:
Detailed explanation-1: -So, the body will posses 4900 joules of energy. It is the required solution.
Detailed explanation-2: -Work can be calculated with this equation: Work = Force x Distance. The SI unit for work is the Newton meter (N m). One joule equals the amount of work that is done when 1 N of force moves an object over a distance of 1 m.
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