d=( (Vf+Vi) /2 ) (t)
can someone please rearrange this so i am solving for Vf
2007-10-29 12:53:38 · 4 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
Lets clean this up a bit.
d = [(vf + vi)/2]t
Firstly, divide the entire thing by t.
(vf + vi)/2 = d/t
Now multiply by 2.
vf + vi = 2d/t
vf = 2d/t - vi
There.
2007-10-29 13:00:25 · answer #1 · answered by Anonymous · 0⤊ 0⤋
d = t[(Vf+Vi)/2]
(d/t)=[(Vf+Vi)/2] Divide each side by t
2(d/t)=Vf+Vi Multiply each side by 2
2(d/t)-Vi=Vf Subtract each side by Vi
There's your answer: 2 (d/ t) - Vi= Vf
2007-10-29 13:02:47 · answer #2 · answered by syaorannivek 3 · 0⤊ 0⤋
2d/t = Vf + Vi
Vf = (2d/t) - Vi
2007-11-02 11:46:24 · answer #3 · answered by Como 7 · 0⤊ 0⤋
d=( (Vf+Vi) /2 ) (t)
d/t=(Vf+Vi)/2
2d/t=Vf+Vi
Vf= Vf-2d/t
2007-10-29 13:03:11 · answer #4 · answered by Anonymous · 0⤊ 0⤋