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7.1 The Solar System and gravity

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Question 3

Before the invention of the telescope, early astronomers proposed the geocentric model, which placed a stationary Earth at the centre of the universe.

Explain how naked-eye observations made by people at the time supported this model.

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Markscheme

7.1 The Solar System and gravity Questions

  1. GCSE
  2. /Physics
  3. /7.1 The Solar System and gravity

28 exam-style questions on Edexcel GCSE Physics 7.1 The Solar System and gravity, covering 7.1.1 Weight and g on different bodies in space, 7.1.2 The Solar System, 7.1.3 Changing ideas about the Solar System, 7.1.4 Orbits of moons, planets, comets and satellites, and 7.1.5 Gravity and orbital motion. Each one has a worked solution and a mark scheme showing where the marks go.

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