ch05-p088 - 88. We assume the direction of motion is +x and...

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88. We assume the direction of motion is + x and assume the refrigerator starts from rest (so that the speed being discussed is the velocity v G which results from the process). The only force along the x axis is the x component of the applied force G F . (a) Since v 0 = 0, the combination of Eq. 2-11 and Eq. 5-2 leads simply to Fm v t v F m t xi i = F H G I K J ¡ = F H G I K J cos θ for i = 1 or 2 (where we denote 1 = 0 and 2 = for the two cases). Hence, we see that
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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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