SCIENCE
PHYSICAL SCIENCES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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W = F*d is the formula for ____
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Force
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Power
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Work
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Velocity
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Explanation:
Detailed explanation-1: -To express this concept mathematically, the work W is equal to the force f times the distance d, or W = fd. If the force is being exerted at an angle to the displacement, the work done is W = fd cos .
Detailed explanation-2: -W = F d. W = work (Joules) F = force (Newtons) d = displacement (metres) By definition, 1 J of work is done by applying 1 N of force to move an object 1 m.
Detailed explanation-3: -Work done (W) is the dot product of force (f) and displacement (ds). The formula is W = F ยท d s .
There is 1 question to complete.