problem03_68

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

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3.68: (a) When she catches the bagels, Henrietta has been jogging for 9.00 s plus the time for the bagels to fall 43.9 m from rest. Get the time to fall: 2 2 1 gt y = 2 2 ) m/s 80 . 9 ( 2 1 m 9 . 43 t = s 99 . 2 = t So she has been jogging for s 12.0 s 99 . 2 s 00 . 9 = + . During this time she has gone
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Unformatted text preview: m 36.6 s) m/s)(12.0 05 . 3 ( = = = vt x . Bruce must throw the bagels so they travel 36.6 m horizontally in 2.99 s vt x = s) 99 2 ( m 6 . 36 . v = m/s 2 . 12 = v (b) 36.6 m from the building....
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This document was uploaded on 02/04/2008.

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