Question: A ball falling in a resistant medium has downward acceleration given by 3 2 - 4 v . If the ball is dropped ( with

A ball falling in a resistant medium has downward acceleration given by 32-4v.
If the ball is dropped (with initial velocity zero) from a height of 2000 feet above ground, how long will it take to hit the ground and how fast will it be moving then?
How do we know a priori, before solving the differential equation, that the ball must hit the ground before 250 seconds have elapsed? Explain.
A ball falling in a resistant medium has downward

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