UncreativeUser
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To determine power, it is necessary to know the A. energy required and the time it takes. B. amount of work and the distance covered. C. amount of work in a given time. D. distance and time it takes to do work.

Respuesta :

fluffypringle
the answer for this would be A. since power is Joules/seconds and energy is rated in Joules

Answer:

Option (A)

Explanation:

The rate of doing work is called power.

Power is given by the formula

Power = Work / time

Work done is equivalent to energy.

So, Energy required to the time taken is called power. Its SI unit is Watt and it is a scalar quantity.

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