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 KUmgymviii+=+¡+01202Thereforevgyi==292.ms, where yi= 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.