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myrzilka [38]
3 years ago
10

A football game starts with a kickoff. If the ball is kicked with a velocity of 72 m/s 35 o to

Physics
1 answer:
Pavel [41]3 years ago
8 0

Answer:

Explanation: very far

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Answer:

η = 58.8%

Explanation:

Work is defined as the force applied by the distance traveled by the body.

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Efficiency is defined as the energy required to perform an activity in relation to the energy actually added to perform some activity. This can be better understood by means of the following equation.

efficiency = W_{done}/W_{required}\\efficiency = 1470/2500\\efficiency = 0.588 = 58.8%

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