05-04-2020
Physics

contestada

The power by an electric motor is 301 W. How long will it take the motor to do 3880 J of work?

Respuesta :

tochjosh tochjosh

05-04-2020

Answer: 12.89 sec

Explanation: power = 301 W

Energy = 3880 J

Power = energy/time

Therefore,

Time = energy/power = 3880/301

= 12.89 sec

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