Q3. A parachutist weighing 192 lb falls from a plane (that is v, = 0). When the parachutist's speed is 60 ft / sec, the parachutist is opened and the parachutist is then subjected to air resistance equivalent to F = 3v°, Find the velocity v(t) of the parachutist. What is the limiting velocity of the parachutist?

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
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Q3. A parachutist weighing 192 lb falls from a plane (that is v, = 0). When the
parachutist's speed is 60 ft / sec, the parachutist is opened and the parachutist is
then subjected to air resistance equivalent to F = 3v°, Find the velocity v(t) of the parachutist.
What is the limiting velocity of the parachutist?
Transcribed Image Text:Q3. A parachutist weighing 192 lb falls from a plane (that is v, = 0). When the parachutist's speed is 60 ft / sec, the parachutist is opened and the parachutist is then subjected to air resistance equivalent to F = 3v°, Find the velocity v(t) of the parachutist. What is the limiting velocity of the parachutist?
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