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mandy1231
29-11-2008, 05:07 AM
how many formulas are their for velocity? if u know wat r they

N!ck
30-11-2008, 02:02 PM
There's loads, but

v = u + at

and

v^2 = u^2 + 2as

are the most common.

Mitch4?
30-11-2008, 02:15 PM
v = u + at
v^2 = u^2 (2ax)
x = ut + ½ at2
x = (u+v)/2 x t

v = final velocity
u = inital velocity
a = acceleration
t = time taken
x = total distance travelled

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