physics
posted by Anonymous .
A ball is thrown straight up with an initial
speed of 60 m/s.
How high does it go? Assume the acceleration of gravity is 10 m/s
2
.
Answer in units of m
010 (part 2 of 2) 10.0 points
How long is it in the air?
Answer in units of s

h=v²/2g
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