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Helen [10]
3 years ago
7

Carlota does 2000 J of work on a machine. The machine does 500 J of work. What is the efficiency of the

Physics
2 answers:
jeyben [28]3 years ago
7 0
I am pretty sure it’s 75%
BARSIC [14]3 years ago
6 0

Answer:

25%

Explanation:

500 J out of 2000 J is 25%

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