An electric motor with a power of 1 kW worked for 0.5 hours. What work did he do during this time?
| March 15, 2021 | education
To solve this problem, we use the formula.
Where N is the power of the electric motor.
T is the engine running time.
A = N * T = 1kW * 0.5h = 500J.
Work is found as the product of the engine power by the time the electric motor has been running. Five hundred joules.
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