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Ronch [10]
3 years ago
7

An engine has an imput of 100 j and gives out 27 j of useful kenetic energy what is the efficiency of the engine

Physics
1 answer:
Lunna [17]3 years ago
4 0

Answer:

Based on what we have learned so far, in what ways have the experiences of Asian-Canadians stayed the same over time? Why do you think these similarities exist? Please give specific examples to support your ideas.

Explanation:

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A crucial characteristic of turbines in tidal generators is that _____.
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A person using an oxygen mask is breathing air that is 33% oxygen. what is the partial pressure of the o2, when the air pressure
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3 years ago
A 10-kg cart moving at 5 m/s collides with a 5-kg cart at rest and causes it to move 10 m/s. Which principle explains the result
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B) law of conservation of momentum

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