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14.1 Density and states of matter

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Question 5

A high-precision subsea pressure housing made from a specialized engineering polymer has a mass of 5.25 kg.

The density, ρ\rhoρ, of this polymer is 1420 kg/m3.

Calculate the volume of the housing in m3\text{m}^3m3.

Use the equation:

ρ=mV \rho = \frac{m}{V} ρ=Vm​

Give your answer to 3 significant figures.

[3]
Markscheme

14.1 Density and states of matter Questions

  1. GCSE
  2. /Physics
  3. /14.1 Density and states of matter

55 exam-style questions on Edexcel GCSE Physics 14.1 Density and states of matter, covering 14.1.1 Kinetic theory and states of matter, 14.1.2 Density, and 14.1.3 Density and changes of state. Each one has a worked solution and a mark scheme showing where the marks go.

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