How long does it take a ball to reach the ground 7.0 m below if thrown straight up with initial speed of 2.00m/s?

i got

time=?
g=9.8m/s^2
d=7.0m
iv=2.0m/s

equation:ivt + 1/2 at^2

7.00m=(0m/s) + (0.5) (9.8)
is this correct so far?

Question

How long does it take a ball to reach the ground 7.0 m below if thrown straight up with initial speed of 2.00m/s?

i got 

time=?
g=9.8m/s^2
d=7.0m
iv=2.0m/s

equation:ivt  +  1/2 at^2

7.00m=(0m/s) + (0.5) (9.8)
is this correct so far?

anonymous · Answer

@Isaiah.Feynman

isaiah.feynman · Answer

Give me a minute.

anonymous · Answer

no prob

isaiah.feynman · Answer

This is quite different from the rest. This involves steps.

anonymous · Answer

is this more advanced physics?because i looked this up online

anonymous · Answer

and im not in an advamced physics level

isaiah.feynman · Answer

No its not advanced, its just free fall acceleration.

anonymous · Answer

aw k

anonymous · Answer

if u are unsure i can probably skip that one

isaiah.feynman · Answer

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