To get a toolbox up an inclined slope, a student installs a pulley system as in...
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To get a toolbox up an inclined slope, a student installs a pulley system as in the picture shown. The student uses their body weight to apply a force. The student weighs 76.4kg, and the toolbox weighs 15.9kg. The angle of the slope is 30° above the horizontal. The coefficient of friction between the box and the slope is 0.212. Once the student gets the box moving, what will its acceleration be? (Answer's number of significant figures: 3) Answer: Check Choose... Choose... m/s^2 uphill m/s^2 downhill To get a toolbox up an inclined slope, a student installs a pulley system as in the picture shown. The student uses their body weight to apply a force. The student weighs 76.4kg, and the toolbox weighs 15.9kg. The angle of the slope is 30° above the horizontal. The coefficient of friction between the box and the slope is 0.212. Once the student gets the box moving, what will its acceleration be? (Answer's number of significant figures: 3) Answer: Check Choose... Choose... m/s^2 uphill m/s^2 downhill
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To find the acceleration of the toolbox we can consider the forces acting on it The ... View the full answer
Related Book For
Applied Physics
ISBN: 978-0132109277
10th Edition
Authors: Dale ewen, Neill schurter, P. erik gundersen
Posted Date:
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