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9702/12

Physics 9702/12 — February/March 2021

Cambridge AS Level · Multiple Choice (AS Level) · answer key with instant marking and worked solutions

40
questions
40
marks
75
minutes

Topics Dynamics · Physical Quantities and Units · Work, Energy and Power · Superposition · D.C. Circuits · Waves · +7 more

Tap an option under each question to check it — your score builds as you go.

Q11MForces, Density and PressureFree sample

What is a reasonable estimate for the density of sand?

Options

A   2×102 g cm−32 \times 10^{2}\ \text{g cm}^{-3}
B   2×103 g cm−32 \times 10^{3}\ \text{g cm}^{-3}
C   2×101 kg m−32 \times 10^{1}\ \text{kg m}^{-3}
D   2×103 kg m−32 \times 10^{3}\ \text{kg m}^{-3}

The rest of this paper

39 more questions
  • Q2Physical Quantities and Units1M
  • Q3Physical Quantities and Units1M
  • Q4Measurement Techniques · Physical Quantities and Units1M
  • Q5Physical Quantities and Units1M
  • Q6Kinematics1M
  • Q7Kinematics1M
  • Q8Dynamics1M
  • Q9Dynamics1M
  • Q10Dynamics1M
  • Q11Electric Fields · Dynamics1M
  • Q12Forces, Density and Pressure1M
  • Q13Dynamics · Physical Quantities and Units1M
  • Q14Forces, Density and Pressure1M
  • Q15Work, Energy and Power · Deformation of Solids1M
  • Q16Work, Energy and Power1M
  • Q17Work, Energy and Power1M
  • Q18Work, Energy and Power · Dynamics1M
  • Q19Deformation of Solids1M
  • Q20Deformation of Solids · Work, Energy and Power1M
  • Q21Waves1M
  • Q22Waves1M
  • Q23Superposition1M
  • Q24Waves1M
  • Q25Waves1M
  • Q26Superposition1M
  • Q27Superposition1M
  • Q28Superposition1M
  • Q29Superposition1M
  • Q30Electric Fields1M
  • Q31Electric Fields1M
  • Q32Electricity1M
  • Q33D.C. Circuits · Electricity1M
  • Q34Electricity · D.C. Circuits1M
  • Q35Electricity1M
  • Q36D.C. Circuits1M
  • Q37D.C. Circuits1M
  • Q38D.C. Circuits1M
  • Q39Particle Physics1M
  • Q40Particle Physics1M
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