The Vault
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Physics
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DP Physics
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Theme D
IB DP Physics · Theme D
Fields
Gravity, electricity, magnetism, and the forces that govern the cosmos
D.1 · SL 5h + HL 7h
Gravitational Fields
Kepler's laws. Newton's law of gravitation. Field strength and field lines. Orbital mechanics. Escape speed (HL).
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D.2 · SL 8h + HL 6h
Electric and Magnetic Fields
Coulomb's law. Electric field and potential. Millikan's experiment. Magnetic field patterns. Equipotentials (HL).
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D.3 · SL + HL · 6 hours
Motion in Electromagnetic Fields
Charged particle in electric and magnetic fields. Force F = qvB sinθ. Velocity selectors. Mass spectrometers.
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D.4 · HL only · 6 hours
Induction
Magnetic flux. Faraday's law. Lenz's law. EMF in conductors and rotating coils. Generators and motors.
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