Engineering, 25.02.2020 22:55 MayFlowers
A small airplane fl ying horizontally with a speed of 180 mi / hr at an altitude of 400 ft above a remote valley drops an emergency medical package at A. The package has a parachute which deploys at B and allows the package to descend vertically at a constant rate of 6 ft/s. If the drop is designed so that the package is to reach the ground 37 seconds after release at A, determine the horizontal lead L so that the package hits the target. Neglect air resistance.
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A small airplane fl ying horizontally with a speed of 180 mi / hr at an altitude of 400 ft above a r...
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