SSC
PHYSICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Equation for work done
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force x distance
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force / distance
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force-distance
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distance / force
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Explanation:
Detailed explanation-1: -Work can be calculated with the equation: Work = Force × Distance. The SI unit for work is the joule (J), or 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.
Detailed explanation-2: -Work is equal to the product of force applied and displacement, i.e., Work = Force x Displacement in the direction of force.
Detailed explanation-3: -Hence, Work done is equal to Force times the displacement and the formula is W = F · d s .
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