Physics, 20.04.2020 22:32 krystenlitten
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 ideal mechanical advantage of this ramp?
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A mover uses a ramp to push a stereo into the moving van. The ramp is 3 meters long and 1.5 meters h...
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