problem08_38

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

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8.38: (a) At maximum compression of the spring, . 10 2 V v v = = Momentum conservation gives V kg) 0 . 12 ( s) m 00 . 2 kg)( 00 . 2 ( = s m 333 . 0 = V spr 2 10 2 2 0 2 ) ( 2 1 2 1 : on conservati Energy U V m m v m + + = spr 2 2 ) m 333 . 0 )( kg 0 . 12 ( 2 1 s) m 00 . 2 )( kg 00 . 2 ( 2 1 U s + = J 33 . 3 spr =
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Unformatted text preview: U (b) The collision is elastic and Eqs. (8.24) and (8.25) may be used : s m 67 . s, m 33 . 1 10 2 + =-= v v...
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• Momentum, kg, SPR, maximum compression

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