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  • 29-04-2024
  • Physics
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A body moves in straight line and covers first half of the distance with speed 5 m/s and second half in two equal halves with speed 4 m/s and 3 m/s respectively. The average velocity of the body is nearly equal to

(A) 4 m/s
(B) 3 m/s
(C) 2 m/s
(D) 2.5 m/s

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