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Unformatted text preview: Create assignment, 20188, Homework 6, May 01 at 10:07 am 1 This print-out should have 11 questions. Multiple-choice questions may continue on the next column or page – find all choices before answering. The due time is Central time. Please remember to carry out your calculations to at least 3 sig figs! The server will mark your answer incorrect if it is not within 1 percent of their answer. Serway CP 05 13 08:08, trigonometry, numeric, > 1 min, nor- mal. 001 A 70 kg base runner begins his slide into sec- ond base while moving at a speed of 4 m / s. The coefficient of friction between his clothes and Earth is 0 . 7. He slides so that his speed is zero just as he reaches the base. The acceleration of gravity is 9 . 8 m / s 2 . What is the magnitude of the mechanical energy lost due to friction acting on the run- ner? Answer in units of J. 002 How far does he slide? Answer in units of m. Serway CP 05 05 07:05, trigonometry, numeric, > 1 min, nor- mal....
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