Physics for Scientists and Engineers, Vol. 1
6th Edition
ISBN: 9781429201322
Author: Paul A. Tipler, Gene Mosca
Publisher: Macmillan Higher Education
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Chapter 4, Problem 92P
(a)
To determine
The free body diagram of the block and use it to determine the magnitude of the acceleration.
(b)
To determine
The case when the wedge is given an acceleration larger than
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A box of mass 0.8 kg is placed on an inclined surface that makes an angle 30° above
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A contestant in a winter sporting event pushes a 49 kg block of ice at an angle 25∘ below the positive direction across a frozen lake, as shown in the figure. Assume the coefficients of static and kinetic friction are μs=0.1 and μk=0.03Calculate the minimum force Fmin he must exert to get the block sliding across the ice in newtons.
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Chapter 4 Solutions
Physics for Scientists and Engineers, Vol. 1
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