problem02_45 solution

University Physics with Modern Physics with Mastering Physics (11th Edition)

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2.45: a) , s m 6 . 25 s) 00 . 2 )( s m 80 . 9 ( ) s m 00 . 6 ( 2 0 - = - - = - = gt v v y y so the speed is s m 6 . 25 . b) m, 6 . 31 s) 00 . 2 )( s m 80 . 9 ( 2 1 s) 00 . 2 )( s m 00 . 6 ( 2 1 2 2 2 0 - = - - = - = gt t v y y with the minus sign indicating that the balloon has indeed fallen. c)
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Unformatted text preview: 2 . 15 so , s m 232 m) . 10 )( s m 80 . 9 ( 2 s) m 00 . 6 ( ) ( 2 2 2 2 2 2 2 = =--=--= y y y v y y g v v d)...
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  • Louisville, Kentucky, GT, University of Louisville, James Breckenridge Speed

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