Question

One question, help please

Amir pitches a baseball at an initial height of 6 feet, with a velocity of 73 feet per second. If the batter misses, about how long does it take the ball hit the ground?

Hint: Use H(t) = −16t2 + vt + s.

4.64 seconds
2.94 seconds
2.28 seconds
0.08 second

Answer 1

@texaschic101

Answer 2

@alekos

Answer 3

Medal and fan awarded!

Answer 4

help 0_0

Answer 5

@texaschic101 help?

Answer 6

that equation doesn't look right

Answer 7

thats exactly how it's suppose to be :P

Answer 8

probably the -16t2 is -16t^2