ch08-p126 - 126. (a) This part is essentially a free-fall...

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126. (a) This part is essentially a free-fall problem, which can be easily done with Chapter 2 methods. Instead, choosing energy methods, we take y = 0 to be the ground level. KU KU m g y m v ii i += + ¡ + 0 1 2 0 2 Therefore vg y i == 29 2 .ms , where y i = 4.3 m. (b) Eq. 8-29 provides
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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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