What is the power of the engine if it reaches 720 J in 60 s?
| August 9, 2021 | education
Task data: t (duration of the used engine) = 60 s; A (perfect work) = 720 J.
The power of the engine used is calculated by the formula: N = A / t.
Let’s calculate: N = 720/60 = 12 W.
Answer: The motor has a power of 12 W.
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