Help please! A sailor pushes a 100.0 kg crate up a ramp that is 3.00 m high and 5.00 m long onto the deck of a ship. He exerts a 650.0 N force parallel to the ramp. What is the mechanical advantage of the ramp? What is the efficiency of the ramp? Your response should include all of your work and a free-body diagram.

Question

anonymous · Answer

why don't u draw a figure for this!

anonymous · Answer

Idk how to draw the free body diagram

anonymous · Answer

I know efficiency is ideal/actual advantage, so could you help @Mashy

anonymous · Answer

just draw a diagram man

anonymous · Answer

can u calculate how much force u have to push it with?

anonymous · Answer

I totally confused on this question man. force=mass*acceleration

anonymous · Answer

u need a fbd .. mate.. why don't u try drawing it ?
its simple.. draw a ramp.. the height is known, the length is known.. then put an object on it.. and draw forces

anonymous · Answer

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