ch04-p057 - 57. (a) Since the wheel completes 5 turns each...

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and his centripetal acceleration is a == 785 15 41 2 . .. m/s m 2 bg (c) When the passenger is at the highest point, his centripetal acceleration is downward, toward the center of the orbit. (d) At the lowest point, the centripetal acceleration is 2 4.1 m/s a = , same as part (b). (e) The direction is up, toward the center of the orbit. 57. (a) Since the wheel completes 5 turns each minute, its period is one-fifth of a minute,
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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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