November 28, 2015

Homework Help: Science

Posted by Haya on Wednesday, April 11, 2007 at 8:09pm.

Describe 3 ways to make it easier to move a load up the ramp other than by making the ramp longer or less steep.

Reduce friction (ie wheels)
Put it under water (reduces effect of gravity)
Use a tool to move it (pulleys)

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