contestada

Which of the following statements is true? A. to increase power, you can decrease the amount of work you do in a given amount of time, or you can do a given amount of work in less time. B to increase power, you decrease the amount of work you do in a given amount of time or you can do a given amount of work in more Time. C. To increase power, you can increase the amount of work you do in a given amount of time, or you can do a given amount of work in less time. D. To increase the amount of work you do in a given amount of time, or you can do a given amount of work in more time.


Please help

Respuesta :


the main formula is P= W / t 
P is great if t is less and W increases 
so the true answer is 
C. To increase power, you can increase the amount of work you do in a given amount of time, or you can do a given amount of work in less time.