Tuesday
March 31, 2015

Homework Help: Physics

Posted by Rachel on Thursday, October 16, 2008 at 3:04pm.

Suppose you press a book against the wall with your hand. The book is not moving and you are pushing horizontally. Now suppose you decrease your push, but not enough for the book to slip. What happens to each of the following forces? DO they increase in magnitude, decrease, or not change?
F(push)
Weight
Normal
Friction Force

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