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yan [13]
3 years ago
13

What is the condition for the machine to be perfect?​

Physics
2 answers:
Roman55 [17]3 years ago
8 0
I’m not really sure
Law Incorporation [45]3 years ago
4 0
A simple machine, such as a lever, pulley, or gear train, is “ideal” if the power input is equal to the power output of the device, which means there are no losses. in this case, the mechanical efficiency is 100%
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