- #1
pedro_infante
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Homework Statement
A baseball is thrown straight up. The drag force is proportional to v^2.
In terms of g , what is the y-component of the ball's acceleration when its speed is half its terminal speed and it is moving up? moving back down?
Homework Equations
F=ma
mg+bv^2=ma
mg-Bv^2=ma
The Attempt at a Solution
been trying to start it but I just don't see how.