A car is to be hoisted by elevator to the fourth floor of a parking garage,...

A car is to be hoisted by elevator to the fourth floor of a parking garage, which is 48 ft above the ground. Part A If the elevator can accelerate at 0.8 ft/s2, decelerate at 0.3 ft/s2, and reach a maximum speed of 8 ft/s, determine the shortest time to make the lift, starting from rest and ending at rest.

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genius_generous answered 1 year ago

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