The elevator in an office building starting from rest at the first floor accelerated 0.75m/s² for 5 seconds. It continues at constant velocity for 12 seconds more and is then stopped in 3 seconds with constant deceleration. If the floors are 3.75 m apart, at what floor did the elevator stop

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The elevator in an office building starting from rest at the first floor accelerated 0.75m/s² for 5 seconds. It continues at constant velocity for 12 seconds more and is then stopped in 3 seconds with constant deceleration. If the floors are 3.75 m apart, at what floor did the elevator stop?

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