Physics
Physics, 25.09.2019 11:30, Shubbs

Which of the following statements describes a way that simple machines make work easier?
reduce the amount of energy needed to perform a task
change the direction of the input force
reduce the size of the input force needed to perform a task

answer
Answers: 2

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Which of the following statements describes a way that simple machines make work easier?
redu...

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