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siniylev [52]
3 years ago
5

A ball is thrown from 4 feet off the ground with a vertical velocity of 30 feet per second.

Mathematics
1 answer:
Amanda [17]3 years ago
4 0
A ball is at it maximum height when its velocity is zero.  y = 4+30t - 16t^2 is the formula, where
V = V(0) -32t
0 = 30- 32t
t = 15/16 seconds when its velocity is zero.
It is not at its maximum height but is falling.
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