physical science
posted by Liam .
A mover uses a ramp to push a stereo into the moving van. The ramp is 3 meters long and 1.5 meters high. What is the ima of this ramp?

I will gladly critique your thoughts. Start wth the definition of "ima" (Ideal Mechanical Advantage).

It is the the MA of a machine without friction. MA being the ratio of the output force to the input force.

yes it is with out function because of the out put of force

whatis the answer to the question???

3.15
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