Question

19. A body moving along straight line covers a distance
in three equal parts with speed 2 m/s, 3 m/s and
4 m/s, then its average speed is
(1) 12 m/s
(2) 13/12 m/s
(3)36/13 m/s
(4)12/13 m/s​

Answer 1

Answer:

36/13m/s

if it is correct pls follow like and mark as brainliest

Answer 2

so the answer is option no.. 3) 36/13

hope it helps you

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