a box is first pulled along the surface of a table. it is then moved by putting it on a collection of pencils. in which case would it be easier to move the box and why?
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hey mate, here is ur answer
it will be easy to put force on box while it is kept on collection of pencils as it will help to decrease friction. in this rolling friction takes place.
hope it helps u..
it will be easy to put force on box while it is kept on collection of pencils as it will help to decrease friction. in this rolling friction takes place.
hope it helps u..
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