A cropdusting plane flies over a level field at a height of 25 ft. If the dust
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A cropdusting plane flies over a level field at a height of 25 ft. If the dust leaves the plane through a 30° angle and hits the ground after the plane travels 75 ft, how wide a strip is dusted? See Fig. 4.93.
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25 ft 30° 75 ft Fig. 4.93 W
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Basic Technical Mathematics
ISBN: 9780137529896
12th Edition
Authors: Allyn J. Washington, Richard Evans
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