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qaws [65]
3 years ago
6

An arrow is used to show a force acting on an object. what information does the arrow give about the force

Physics
1 answer:
Vedmedyk [2.9K]3 years ago
6 0
The Force surrounds us and penetrates us. It flows through Jedis. May the Force be with you all.
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Answer:

η = 58.8%

Explanation:

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

W =F*d

where:

W = work [J] (units of joules)

F = force = 294 [N]

d = distance = 5 [m]

W = 294*5\\W = 1470 [J]\\

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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