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Physics A - H156

13个单元

Physical quantities and units

Physical quantities
S.I. units

Making measurements and analysing data

Measurements and uncertainties

Nature of quantities

Scalars and vectors

Motion

Kinematics
Linear motion
Projectile motion

Forces in action

Dynamics
Motion with non-uniform acceleration
Equilibrium
Density and pressure

Work, energy and power

Work and conservation of energy
Kinetic and potential energies
Power
Materials

Materials

Springs
Mechanical properties of matter

Newton’s laws of motion and momentum

Newton’s laws of motion
Collisions

Charge and current

Charge
Mean drift velocity

Energy, power and resistance

Circuit symbols
E.m.f. and p.d.
Resistance
Resistivity
Power

Electrical circuits

Series and parallel circuits
Internal resistance
Potential dividers

Waves

Wave motion
Electromagnetic waves
Superposition
Stationary waves

Quantum physics

Photons
The photoelectric effect
Wave–particle duality

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