Answer only please...
Jules kicks a soccer ball off the ground and into the air with an initial velocity of 25 feet per second. Assume the starting height of the ball is 0 feet. Approximately what maximum height does the soccer ball reach?

0.8 ft

1.6 ft

9.8 ft

19.6 ft

Question

Answer only please...
Jules kicks a soccer ball off the ground and into the air with an initial velocity of 25 feet per second. Assume the starting height of the ball is 0 feet. Approximately what maximum height does the soccer ball reach? 

 0.8 ft 

 1.6 ft 

 9.8 ft 

 19.6 ft

anonymous · Answer

Hi are you in physics? we did this in physics

anonymous · Answer

I got 31.8

anonymous · Answer

checked work but still got 31.8

anonymous · Answer

im in algebra 1 :P

anonymous · Answer

do i need to show my work?

anonymous · Answer

sure

anonymous · Answer

i used the 5 kinematic equations. do you understand?

anonymous · Answer

nope

anonymous · Answer

the answer i got is not one of the choices though

anonymous · Answer

i got 0.8 idk if thats right though

anonymous · Answer

alright i used the kinematic equations:
Vf=vi+a(t)
and deltax=vi(t)+1/2a(t)^2

anonymous · Answer

its 9.8
at maximum height velcoity will be zero 
hence max h= 25X25/(2X32)=9.8