1. True or false: Simple machines reduce the amount of work needed to do a job. Why?

Question

Valerie Edwards

Chemistry

28 July, 01:02

1. True or false: Simple machines reduce the amount of work needed to do a job. Why?

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Answers (2)

Know the Answer?

Deacon · Answer 1

True because it won't take as much time, it makes it easier to do then having to do everything buy ourselves.

Kaitlyn Walker · Answer 2

True. because if a machine can do a job for you then there would be no need to do the job yourself. And sometimes somebody can actually mess something up. As for machines they usually are programmed to do everything down to the dot. its less likely to mess up