1
Q
What 2 things are required to describe a physical property?
A
Magnitude and units.
2
Q
What is a derived unit?
A
A quantity with 2 or more SI base units.
AS Physics
flashcards
Decks in class (19)
# Cards
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1.1 Physical Quantities2
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1.2 S and V, Forces5
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1.3 Moments6
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1.4 Linear Motion4
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1.5 Projectiles1
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1.6 Newton's Laws4
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1.7 Momentum9
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1.8 Work, Energy and Power13
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1.9 Current, Charge, pd and emf12
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1.10 Resistance and Resistivity16
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1.11 Internal Resistance3
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1.12 Potential Divider3
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2.1 Waves28
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2.2 Refraction14
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2.3 Lenses14
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2.4 Superposition and Interference21
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2.5 Quantum Physics42
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2.6 Wave-Particle Duality8
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2.7 Astronomy4
