Question

select the correct answer. which two factors does the power of a machine depend on? a. work and distance b. force and distance c. work and time d. time and distance

Explanation:

Power is defined as the rate of doing work, calculated by \( P = \frac{W}{t} \), where \( W \) is work and \( t \) is time. Thus, it depends on work and time.

Answer:

C. work and time