Physics, 17.03.2020 17:42, haddockc2689

A boy pushes a box with a horizontal force across a rough surface. He then changes the direction of his force to be diagonal into the ground. He pushes with the same force as before. Give two reasons as to why this would not be a very good way to push the box.

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A boy pushes a box with a horizontal force across a rough surface. He then changes the direction of...