Ch08-p081 - 81 Eq 8-33 gives mgy f = K i mgyi Eth or 1(0.50 kg(9.8 m/s2(0.80 m = 2(0.50 kg(4.00/s)2(0.50 kg(9.8 m/s2(0 Eth which yields Eth = 4.00

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81. Eq. 8-33 gives th fi i mgy K mgy E =+ Δ , or (0.50 kg)(9.8 m/s 2 )(0.80 m) = 1 2 (0.50 kg)(4.00 /s) 2 + (0.50 kg)(9.8 m/s
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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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