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Mathematics
Problem
A ball is thrown upward from a height of 48 feet with an initial velocity of 32 feet per second. Its height
h
h
h
after
t
t
t
seconds is given by:
h
=
−
16
t
2
+
32
t
+
48
h = -16t^2 + 32t + 48
h
=
−
16
t
2
+
32
t
+
48
How long will it take for the ball to hit the ground?
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