ch06-p103 - 103. (a) The box doesnt move until t = 2.8 s,...

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103. (a) The box doesn’t move until t = 2.8 s, which is when the applied force G F reaches a magnitude of F = (1.8)(2.8) = 5.0 N, implying therefore that f s , max = 5.0 N. Analysis of the vertical forces on the block leads to the observation that the normal force magnitude equals the weight
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This note was uploaded on 05/17/2011 for the course PHY 2049 taught by Professor Any during the Spring '08 term at University of Florida.

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