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8 votes
8 votes
Help me pleaseeeeeeeeeeeeee!!!!

Help me pleaseeeeeeeeeeeeee!!!!-example-1
User Bioball
by
2.8k points

1 Answer

24 votes
24 votes
-16t^2 + 900 = 0 (the point at which you hit the ground)
-16t^2 = -900
T^2 = 900/16
t = square root (900/16)
t = 7.5 seconds
User Jon Bright
by
2.9k points