saabrrinnaaa
06.12.2021 •
Physics
I need help please help me , god will bless you tonight .
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Ответ:
HEHEHE HA
Explanation:
Clash royale
Ответ:
Efficiency = 77%
Explanation:
Input energy = 570 J
Output energy = 440 J
To find the efficiency;
Substituting into the equation, we have;
Efficiency = 77.19 ≈ 77%
Therefore, the efficiency of the engine is 77 percent.