Physics, 16.07.2019 17:10, m10479

What makes simple machines useful for people without enough strength to
complete a task?
a) work is reduced, while time is decreased.
b) input force is reduced, while time is increased,
c) power is creased, while distance is decreased. d) input force is reduced, while distance is increased.

Answers: 1

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What makes simple machines useful for people without enough strength to
complete a task?