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Unformatted text preview: • R • Elevator moves down • Engines start: case 2 • R • Elevator moves up Elevator Physics • Moving initially • R • • W • No change in motion • Case 1 • R • Elevator going down initially: speeds up • Elevator going up initially: slows down • Case 2 • R • Elevator moving down initially: slows down • Elevator moving up initially: speeds up...
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This note was uploaded on 02/08/2011 for the course PHYS 151 taught by Professor Lim during the Winter '10 term at Drexel.
 Winter '10
 LIM
 Force

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