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PhysicsNEET 2023Displacement, velocity, acceleration; graphs

Motion in a Straight Line

A vehicle travels half the distance with speed vv and the remaining distance with speed 2v2v. Its average speed is:

  1. A.v3\dfrac{v}{3}
  2. B.2v3\dfrac{2v}{3}
  3. C.4v3\dfrac{4v}{3}✓
  4. D.3v4\dfrac{3v}{4}

You have the answer. The worked solution — and why the other three were written — is part of a paid pack.

More from this chapter in past papers

From Physics › Motion in a Straight Line › Displacement, velocity, acceleration; graphs — lectures, notes and every past question on it.

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