A student stands on a bathroom scale in an elevator at
Chapter , Problem 88(choose chapter or problem)
A student stands on a bathroom scale in an elevator at rest on the 64th floor of a building. The scale reads 836 N. a. As the elevator moves up, the scale reading increases to 936 N. Find the acceleration of the elevator. b. As the elevator approaches the 74th floor, the scale reading drops to 782 N. What is the acceleration of the elevator? c. Using your results from parts a and b, explain which change in velocity, starting or stopping, takes the longer time
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