Physics, asked by Beaulahsarkar81, 4 hours ago

A body whose initial velocity is u and final velocity is v after t sec, moves with an acceleration
a) ( v - u ) × t
b) ( u - v ) × t
c) v - u
__________
t​

Answers

Answered by satyamrajput83317
2

Answer:

We know acceleration (a) = rate of change of velocity

                                         

                                           = timeintervalchangeinvelocity

                                          

                                           = timeperiodfinalvelocity−initialvelocity  

                                         

                                           = tv−u

∴a=tv−uora×t=v−u

or at = v - u or at + u = v

∴ v = u + at

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