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Chemistry, 27.10.2020 02:30 Kemosdasavage

10. Calculate the mechanical advantage if a machine allows you to move a 60 newton rock by only exerting 15 newtons of force. 90 newtons
110 newtons
O2 newtons
O 4 newtons

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10. Calculate the mechanical advantage if a machine allows you to move a 60 newton rock by only exer...

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