Physics, asked by hamdsome, 1 year ago

A train travels 20 km at a uniform speed of 60 km/h and the next 20 km at a uniform speed of 80 km/h.Calculate its average velocity.
By using this formula:-
Average velocity=Initial velocity+final velocity by 2
please give the answer in process

Answers

Answered by djdilip711
2
initial velocity = 60km/h
final velocity = 80km/h
average velocity = 60 + 80 / 2
                           = 140/2
                           = 70 km/h

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Answered by Anonymous
2
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