6.3 - MasteringPhysics: Assignment Print View

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Ch6_3 Due: 10:00pm on Friday, October 8, 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 8 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 10.41 A 1200 sports car accelerates from 0 to 28 in 12 . Part A What is the average power of the engine? Express your answer using two significant figures. ANSWER: = 39 Correct Problem 10.39 Part A How much work must you do to push a 10 block of steel across a steel table at a steady speed of 1.0 for 7.6 ? Express your answer using two significant figures. ANSWER: = 450 Correct J Part B What is your power output while doing so? Express your answer using two significant figures.
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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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6.3 - MasteringPhysics: Assignment Print View

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