7.1 - MasteringPhysics: Assignment Print View

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Ch7_1 Due: 10:00pm on Monday, October 11, 2010 Note: You will receive no credit for late submissions. To learn more, read your instructor's Grading Policy [ Switch to Standard Assignment View] You should make a serious attempt at these problems before your October 11 workshop. You only have a couple of hours after the work shop to make final adjustments before the due time !! You will do poorly in the work shop if you are unprepared. !! If you need help consult the Help Blog and/or visit the help room. Problem 9.5 Part A What is the magnitude of the momentum of a 1200 car traveling at 8.0 ? Express your answer using two significant figures. ANSWER: 9600 Correct Part B What is the magnitude of the momentum of a 220 baseball thrown at 37 ? Express your answer using two significant figures. ANSWER: 8.1 Correct Colliding Balls Balls A and B roll across a table, then collide and bounce off each other. The paths of the two balls are pictured (viewed from above) in the diagram.
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This note was uploaded on 03/06/2011 for the course PHY 121 taught by Professor Stephens during the Spring '08 term at SUNY Stony Brook.

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7.1 - MasteringPhysics: Assignment Print View

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