Mathematics, 21.10.2019 21:20 saintsfan2004
An elevator went from the bottom to the top of a 240m tower and remained there for 12 seconds and returned to the bottom in an elapsed time of 2 minutes. if the elevator traveled 1m/s faster on the way down, find speed going up
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An elevator went from the bottom to the top of a 240m tower and remained there for 12 seconds and re...
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