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A person gets into an elevator at the lobby level of a hotel together with his 21-kg suitcase, and gets out at the 10th floor 35 m above. Determine the amount of energy consumed by the motor of the elevator that is now stored in the suitcase. Give your answer in kilojoules (kJ) with two decimal places.

A person gets into an elevator at the lobby level of a hotel together with his 21-kg suitcase, and gets out at the 10th floor 35 m above. Determine the amount of energy consumed by the motor of the elevator that is now stored in the suitcase. Give your answer in kilojoules (kJ) with two decimal places.

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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A person gets into an elevator at the lobby level of a hotel together with his 21-kg suitcase, and gets out at the 10th floor 35 m above. Determine the amount of energy consumed by the motor of the elevator that is now stored in the suitcase. Give your answer in kilojoules (kJ) with two decimal places.
Transcribed Image Text:A person gets into an elevator at the lobby level of a hotel together with his 21-kg suitcase, and gets out at the 10th floor 35 m above. Determine the amount of energy consumed by the motor of the elevator that is now stored in the suitcase. Give your answer in kilojoules (kJ) with two decimal places.
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