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Chemistry, 28.05.2021 17:50 Jasten

1. Suppose the mechanical advantage of a machine is 4, and the input force is 20 N. What is the output force?
0 16 N
0 24 N
80 N
O5N

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1. Suppose the mechanical advantage of a machine is 4, and the input force is 20 N. What is the out...
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