qz5sol_3706Hs11 - TA: Tomoyuki Nakayama Tuesday, March 1,...

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TA: Tomoyuki Nakayama Tuesday, March 1, 2011 PHY 2048: Physic 1, Discussion Section 3706H Quiz 5 (Homework Set #7) Name: UFID: Formula sheets are not allowed. Do not store equations in your calculator. You have to solve problems on your own; memorizing final algebraic expressions from homework assignments and just plugging numbers into them will not give you full credit. Leave all your work. ________________________________________________________________________________ In the figure below, a 5.00-kg stationary block explodes into two pieces L and R that slide across a frictionless floor and then into regions with friction, where they stop. Piece L encounters a coefficient of kinetic friction μ L = 0.500 and slides to a stop in distance d L = 2.00 m. Piece R encounters a coefficient of kinetic friction μ R = 0.400 and slides to a stop in distance d R = 4.00 m. a) What is the velocity of the center of mass of the system after the explosion? The velocity of the center of mass
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This note was uploaded on 12/10/2011 for the course PHY 2048 taught by Professor Field during the Spring '08 term at University of Florida.

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