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Physics
Space physics
Red-Shift and Expansion
Red-shift
Red-shift
What You Need to Know
Explain red-shift qualitatively.
Explain how red-shift provides evidence for the Big Bang theory and an expanding universe.
Discuss the unknown nature of dark mass and dark energy.
Revision Notes
1
Red-shift
8 key terms
Practise with Past Papers
Key Terms & Definitions
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Orbital motion, natural and artificial satellites
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