Applied Mechanics - Engineering
Q1: Power can be expressed asA
work/energy
B
work/time
C
work x time
D
work/distance.
ANS:B - work/time Power can be expressed as: "work/time." Power is defined as the rate at which work is done or energy is transferred or transformed. Mathematically, power is calculated by dividing the amount of work done by the time taken to do that work. Therefore, power is expressed as work per unit time. |
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