Biology
Biology, 19.06.2020 21:57, amberwithnell12512

To push a heavy box up a ramp into a moving van, what could be used to decrease the force of friction?
Check all that apply.
O A. Place rollers or wheels on the bottom of the box.
O B. Place another box on top of the one you are trying to slide.
0 C. Push harder on the box.
I D. Put a lubricant between the ramp and the box.
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To push a heavy box up a ramp into a moving van, what could be used to decrease the force of fricti...

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