Answer :
The power output of the motor that is capable of doing 3000 joules of work in 7 seconds is 428.6 watts.
How to find power output of this motor?
Power is defined as the rate at which work is done or energy is transferred. It is denoted by the symbol P and measured in watts (W).
The formula for power is given by:
P = W/t where P is the power in watts, W is the work done in joules, and t is the time taken in seconds.
Using the given values, we have:P = 3000 J / 7 s= 428.6 W
Therefore, the power output of the motor is 428.6 watts.
Learn more about power output
brainly.com/question/20335923
#SPJ11
