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Physics (AS & A Level) · Oct / Nov 2021 · Paper 11 · Question 14

9702Density and pressure

A bird dives to a depth of 1.50 m below the surface of a lake. Atmospheric pressure is 101 kPa. The density of water is 1000 kg m⁻³. What is the pressure at this depth?

  1. A14.7 kPa
  2. B86.3 kPa
  3. C103 kPa
  4. D116 kPa

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Correct answer: D. 116 kPa

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