In Problems 70 through 72 you are given the dynamics equations that are used to solve a
Question:
In Problems 70 through 72 you are given the dynamics equations that are used to solve a problem. For each of these, you are to
a. Write a realistic problem for which these are the correct equations.
b. Draw the free-body diagram and the pictorial representation for your problem.
c. Finish the solution of the problem.
T - 0.20n - (20 kg)(9.80 m/s2) sin 20º
= (20 kg)(2.0 m/s2)
n - (20 kg)(9.80 m/s2) cos 20º = 0
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a Realistic problem A 20 kg box is placed on an inclined plane that makes a 20 angle with the horizo...View the full answer
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Related Book For 
Physics for Scientists and Engineers A Strategic Approach with Modern Physics
ISBN: 978-0133942651
4th edition
Authors: Randall D. Knight
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