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Chemistry, 03.06.2021 04:40 neariah24

A2 m ramp is used to load a truck 1.0 moll of the ground. A man uses 600 N of force to Lunda box weighing 1200 N. What is the efficiency of the ramp? What is the mechanical
advantage of the ramp?

A2 m ramp is used to load a truck 1.0 moll of the ground. A man uses 600 N of force to

Lunda box

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