Physics 1 Problem Solutions 93

Physics 1 Problem Solutions 93 - Chapt. 9 Momentum...

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Unformatted text preview: Chapt. 9 Momentum Multiple-Choice Problems 009 qmult 00100 1 1 5 easy memory: definition of vector momentum 1. Momentum (or linear momentum) is given by the formula: a) vectorp = m vectorv . b) vector p = vectorv m . c) vector p = 1 2 mv 2 . d) vectorp = 1 2 mvectorv . e) vectorp = mvectorv . 009 qmult 00110 1 1 5 easy memory: definition of 1-d momentum Extra keywords: physci 2. The momentum (or linear momentum) for a one-dimensional system is given by: a) p = m v . b) p = v m . c) p = 1 2 mv 2 . d) p = 1 2 mv . e) p = mv . 009 qmult 00150 1 1 3 easy memory: momentum is not energy Extra keywords: physci KB-93-15 3. Linear momentum is NOT : a) a physical quantity. b) dependent on velocity. c) a kind of energy. d) dependent on mass. e) given by p = mv for one-dimensional cases. 009 qmult 00160 2 5 1 moderate thinking: KE change and momentum change Extra keywords: physci KB-94-13 4. If the kinetic energy of an object is doubled, the momentum magnitude changes by a factor of: a) √ 2. b) 2.b) 2....
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This note was uploaded on 11/16/2011 for the course PHY 2053 taught by Professor Buchler during the Fall '06 term at University of Florida.

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