Question

a body covers 200 CM in the first 2second .what will be its velocity at the end of 7 seconds​

Answer 1

Answer:

Hi there mate!!!!

let me help you

see, in simple words, velocity is same as speed ut velocity is the speed in a specific direction.

it is a simple question. what you have to do is :-

A.T.Q(ACCORDING TO THE QUESTION)

distance covered in 2 s = 200cm

distance covered in 1 s = 100cm

distance covered in 7 s = 700cm

:. velocity = total distance travelled / total time taken

= 700cm/7s

= 100cm/s

:. velocity at the end of 7 s of the body is 100cm/s

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