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Alocal elevator moves upward at a constant 2.1 mps passing a stopped express elevator. precisely 2.7 seconds later the express elevator catches up with the local elevator where the velocity of the local with respect to the express elevator is -9.5 m/s. determine (a) the acceleration of the express elevator in m/s/s he distance traveled in m for the
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Alocal elevator moves upward at a constant 2.1 mps passing a stopped express elevator. precisely 2.7...
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