madisonshipley11 madisonshipley11

22-09-2019
Physics

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how do I find initial velocity

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dinosaur1313677 dinosaur1313677

22-09-2019

Answer:

There r 3 methods.

Explanation:

Vi = Vf - ( a * t )

Vi = initial velocity
Vf = final velocity
a = acceleration
t = time

Vi = ( d / t ) - ( ( a * t ) / 2 )

d = distance

Vi = [tex]\sqrt{Vf^{2} - (2*a*d) }[/tex]

And the unit is [ m/s ]

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