If i am using a lever to do work, and my work output is 80 n and my work input is 160 n. what is my mechanical efficiency?

asked Jun 7, 2023 7.8k views

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if i am using a lever to do work, and my work output is 80 n and my work input is 160 n. what is my mechanical efficiency?

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3 votes

Answer:

50%

Step-by-step explanation:

you only get 80 out for 160 in

80/160 * 100% = 50 %

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