Solved: An elevator cab that weighs 27.8 kN moves upward.
Chapter 5, Problem 45(choose chapter or problem)
An elevator cab that weighs 27.8 kN moves upward. What is the tension in the cable if the cab's speed is (a) increasing at a rate of 1.22 mls2 and (b) decreasing at a rate of 1.22 mls2?
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