- #1
12boone
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Homework Statement
A 0.20KG ball is thrown with a speed of 13 m/s at an angle of 32 degrees.
What is the speed at the highest point?
How high does it go? (Use conservation of energy, and ignores air resistance
Homework Equations
I think the kinematic equations but I am not sure.
The Attempt at a Solution
I was positive that the velocity of any projectile at the highest point would be zero, but this was not right in this problem. I think the problem has something to do with mechanical energy but I am not sure. Any suggestions for A? so that I can maybe find B.