ch04-p109 - 109. We make use of Eq. 4-25. (a) By...

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109. We make use of Eq. 4-25. (a) By rearranging Eq. 4-25, we obtain the initial speed: v xg xy 0 00 2 = cos ( tan ) θθ which yields v 0 = 255.5 2.6 × 10 2 m/s for x = 9400 m, y = –3300 m, and θ 0 = 35°. (b) From Eq. 4-21, we obtain the time of flight:
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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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