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6.2.3a Galaxies and the scale of the Universe

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Question 16
a.

State the name of the force that keeps the Moon in orbit around the Earth.

[1]
b.

State the name of the galaxy that contains our Solar System.

[1]
c.

State the definition of the term light-year.

[1]
d.

Describe the scientific evidence that supports the theory of an expanding Universe.

[3]
Markscheme

6.2.3a Galaxies and the scale of the Universe Questions

  1. IGCSE
  2. /Physics
  3. /6.2.3a Galaxies and the scale of the Universe

59 exam-style questions on CIE IGCSE Physics 6.2.3a Galaxies and the scale of the Universe. Each one has a worked solution and a mark scheme showing where the marks go.

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