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Quiz08 - *220/fall2011 PL08/plqz08.xm for user*ajcg(Last...

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------------------------------------------------------------------------ *220/fall2011 PL08/plqz08.xm* for user *ajcg* ** /(Last updated: Thu Aug 11 14:22:09 2011)/ Level 1 ------------------------------------------------------------------------ Work and Energy Quiz/Exam questions can be viewed and submitted only once, and, once viewed, must be submitted within the allowed elapsed time. *(A)* Is it possible to do work on an object that remains at rest? 1. Yes 2. No ____________________ /[weight: 1]/ *(B)* A pendulum bob swings back and forth along a circular path. Does the tension in the string do any work on the bob? Does gravity do work on the bob? (*Please select all those apply.*)
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