ch09-p132 - v f reaches a minimum as m 1 approaches zero(c...

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132. Momentum conservation (with SI units understood) gives m 1 ( v f 20) + ( M m 1 ) v f = Mv i which yields v f = M v i + 20 m 1 M = v i + 20 m 1 M = 40 + 20 ( m 1 / M ). (a) The minimum value of v f is 40 m/s, (b) The final speed
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Unformatted text preview: v f reaches a minimum as m 1 approaches zero. (c) The maximum value of v f is 60 m/s. (d) The final speed v f reaches a maximum as m 1 approaches M....
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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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