A. A mass m is released from rest some distance above the ground. If it is...
A. A mass m is released from rest some distance above the ground. If it is subject to a force of air resistance F= cv^2, determine its terminal velocity.
B. That same mass is projected vertically upwards with an initial speed of V0. Determine the maximum height reached by the projectile. Express your answer in terms of the terminal velocity from part a.
C. Determine v(t) for that same mass as in part B and find the time it takes to reach its highest point. Express that time in terms of the terminal velocity in part A.
I was able to answer part A. Its v = sqrt(mg/c) but I don't
understand part B and C. I've sold problems like these before with
kinematic equations, but I don't understand how the V from part A
is placed in the equations.
The answers should contain both the V from part A and V0.
Homework Answers
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