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Physics (9630)

13个单元

Measurements and their errors

Use of SI units and their prefixes
Limitation of physical measurements
Estimation of physical quantities

Mechanics and materials

Scalars and vectors
Moments
Motion along a straight line
Projectile motion
Newton’s laws of motion
Momentum
Work, energy and power
Conservation of energy
Bulk properties of solids
The Young modulus

Particles, radiation and radioactivity

Constituents of the atom
Elementary particles
Radioactivity

Electricity

Basics of electricity
Current–voltage characteristics
Resistivity
Circuits
Potential divider
Electromotive force and internal resistance

Oscillations and waves

Oscillating systems
Forced vibrations and resonance
Progressive waves
Longitudinal and transverse waves
Principle of superposition of waves and formation of stationary waves
Interference
Diffraction
Refraction at a plane surface
Collisions of electrons with atoms
Photoelectric effect
Wave particle duality

Circular and periodic motion

Circular motion
Simple harmonic motion

Gravitational fields and satellites

Newton’s gravitational law
Gravitational field strength
Gravitational potential
Orbits of planets and satellites

Electric fields and capacitance

Coulomb’s law
Electric field strength
Electric potential
Capacitors

Exponential change

Capacitor charge and discharge
Exponential changes in radioactivity

Magnetic fields

Magnetic flux density
Moving charges in a magnetic field
Magnetic flux and flux linkage
Electromagnetic induction
Alternating currents
The operation of a transformer

Thermal physics

Energy transfer by heating and doing work
Energy transfer by conduction
Ideal gases
Kinetic theory of gases

Nuclear energy

Radius of the nucleus
Mass and energy
Induced fission
Safety aspects nuclear reactors
Nuclear fusion

Energy sources

Rotational motion
Wind energy
Solar energy
Hydroelectric power and pumped storage

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