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A body covers 1/3 of its journey with a speed of 2 m/s, next 1/3 part with a speed of 3 m/s and rest of the journey with a velocit

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A body covers 1/3 of its journey with a speed of 2 m/s, next 1/3 part with a speed of 3 m/s and rest of the journey with a velocity 6 m/s. Then the average speed of the body for the total journey is :

(A) 3 m/s
(B) 8/3m/s
(C)11/4 m/s
(D) 4/3 m/s​

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Genesis

In COUNTRY A, President had the power to dismiss national and state assemblies; so, the final powers rest with the army and the Ge

(ग) किसी से पूछकर ही काम करना। _________
(घ) उसे फ़िल्म देखने जाना है। _______
(ङ) मेरा जूता फट गया। __________
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1 thought on “A body covers 1/3 of its journey with a speed of 2 m/s, next 1/3 part with a speed of 3 m/s and rest of the journey with a velocit”

  1. Answer:

    3m/s11/3 m/s8/3 m/s4/3 m/sALet x be the length of whole journey Average velocity … A body covers first 13 part of its journey with a velocity of 2m/s, next 13 part with a velocity of 3ms and rest of the journey with a velocity 6m/s.

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