ch11-p028 - 28 We note that the component of v...

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28. We note that the component of G v perpendicular to G r has magnitude v sin θ 2 where 2 = 30°. A similar observation applies to G F . (a) Eq. 11-20 leads to () ( ) ( ) 2 3.0 m 2.0 kg 4.0 m/s sin30 12 kg m s. rmv == ° =⋅ A (b) Using the right-hand rule for vector products, we find G G rp × points out of the page, or along the + z axis, perpendicular to the plane of the figure.
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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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