A force is exerted on a system doing work W in a time T.What will be the power of the process that involves a force that does six times as much work in half as much time?
A)12P
B)6P
C)P
D) $\frac { 1 } { 6 }$ P
E) $\frac { 1 } { 12 }$ P

Question

Quizplus · Accepted Answer

Power is defined as work done per unit time. If the new force does six times as much work in half the time, the power is calculated as $6W / (T/2) = 12(W/T)$, which is 12 times the original power $P$.

A Force Is Exerted on a System Doing Work W 16\frac { 1 } { 6 }61​

A Force Is Exerted on a System Doing Work W $\frac { 1 } { 6 }$