Prove that: v = u + at
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Answer:
We know acceleration (a) = rate of change of velocity
= timeintervalchangeinvelocity
= timeintervalchangeinvelocity
= timeintervalchangeinvelocity = timeperiodfinalvelocity−initialvelocity
= timeintervalchangeinvelocity = timeperiodfinalvelocity−initialvelocity
= timeintervalchangeinvelocity = timeperiodfinalvelocity−initialvelocity = tv−u
= timeintervalchangeinvelocity = timeperiodfinalvelocity−initialvelocity = tv−u∴a=tv−uora×t=v−u
= timeintervalchangeinvelocity = timeperiodfinalvelocity−initialvelocity = tv−u∴a=tv−uora×t=v−uor at = v - u or at + u = v
= timeintervalchangeinvelocity = timeperiodfinalvelocity−initialvelocity = tv−u∴a=tv−uora×t=v−uor at = v - u or at + u = v∴ v = u + at