Which two factors does the power of a machine depend on?
OA. work and distance
OB. force and distance
OC. work and time
OD. time and distance

The power of a machine depend on two factors are work and time.

Option C

Explanation:

In science, power defined as the amount of work done in a unit time. i.e. delivering work in a rate of time or energy supply, expressed in input of work or transmitted energy divided by the time interval (t) or W/t.

Example: Some work can be done in the long run with a low-power engine or in a short time with a motor with high performance. The equation for power can be given as

a longitudinal wave moves energy that is to the direction of the wave’s movement. - true