Physics, 05.11.2021 19:20 SKYBLUE1015

A 2kg book is held against a vertical wall. The coefficient of friction is 0.45. What is the minimum force that must be applied on the book, perpendicular to the wall, to prevent the book from slipping down the wal

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A 2kg book is held against a vertical wall. The coefficient of friction is 0.45. What is the minimum...