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Physics · May / June 2023 · Paper 11 · Question 2

5054Physical quantities and measurement techniques

Which equation contains two vector quantities?

  1. Aacceleration = \frac{change\ in\ velocity}{time\ taken}
  2. Baverage\ speed = \frac{distance\ travelled}{time\ taken}
  3. Cdensity = \frac{mass}{volume}
  4. Dvolume = length \times width \times height

As printed in the paper

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Correct answer: A. acceleration = \frac{change\ in\ velocity}{time\ taken}

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