A force produces power P by doing work W in a time T. What power will be produced by 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 work done is six times greater and the time is half, the power will be 6 times 2, which is 12 times the original power, P.

A Force Produces Power P by Doing Work W in a Time