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Physics (AS & A Level) · Oct / Nov 2022 · Paper 13 · Question 15

9702Density and pressure

A solid wooden cube rests on a horizontal surface. What gives the pressure exerted by the weight of the cube on the horizontal surface?

  1. Athe product of the acceleration of free fall and the density of the cube
  2. Bthe product of the acceleration of free fall, the density and the side length of the cube
  3. Cthe product of the acceleration of free fall, the density and the area of one face of the cube
  4. Dthe product of the acceleration of free fall, the density and the volume of the cube

As printed in the paper

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Correct answer: B. the product of the acceleration of free fall, the density and the side length of the cube

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