Physics, asked by shathi, 1 year ago

what is the first formula of motion

Answers

Answered by Nehakalher1
1
the first formula of motion is ,v=u+at
Answered by raina24
0
Consider a body initial moving with velocity "Vi". After certain interval of time "t", its velocity becomes "Vf". Now

Change in velocity = Vf - Vi 
OR 
DV =Vf – Vi

Due to change in velocity, an acceleration "a" is produced in the body. Acceleration is given by

a = DV/t

 Putting the value of "DV"

a = (Vf – Vi)/t
at = Vf – Vi
at + Vi =Vf
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