Question

A uniformly accelerated body in a straight line has velocity 2 m/s
at any time. After some time its velocity becomes 4m/s. Find the
average velocity=3m/s but how ​

Answer 1

Let time taken by body is t second

distance cover by body = 2t

distance cover after uniform time = 4t

average velocity =( 2t + 4t)/2t = 3m/s

since body follow uniform acceleration so time become same .

Answer 2

Answer:

yes

Explanation:

because 4m/s+2m/s = 6m/s half of 6 m/s is 3m/s So,It is right answer