d from rest from a hot air balloon. Make the unrealistic assumption that the r...
If a body is dropped from rest from a hot air balloon. Make the unrealistic assumption that the resistive force is proportional to the velocity, i.e., fr = -bv. a) what is the terminal velocity Vt? b) How much time is required for the body to reach a velocity of 0.9Vt? Answer is 2.3m/b.
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