Australian Physics Practice Platform

Australian Curriculum Aligned | Units 1-4

Unit 3: Fields and Electricity

How do fields explain motion and electricity?

25% SAC + 50% Exam 31 Skills • 3 Levels Each

Unit 3 Skill Map

Every skill targets a specific key knowledge point from the VCAA Study Design.

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CALC Calculation

MCQ Multiple Choice

AoS 1: How do things move without contact?

22 skills

Gravitational Fields

8 skills ▼

Gravitational Field StrengthCALC22200 Newton's Law of Universal GravitationCALC22201 Gravitational Field GraphsCALC22202 Orbital Motion and SatellitesCALC22203 Orbital Period and RadiusCALC22204 Gravitational PE in FieldsCALC22205 Escape VelocityCALC22206 Weightlessness and MicrogravityMCQ22207

Electric Fields

8 skills ▼

Electric Field ConceptsCALC22208 Coulomb's Law CalculationsCALC22209 Electric Field StrengthCALC22210 Uniform Electric FieldsCALC22211 Charged Particle in Electric FieldCALC22212 Electric Potential EnergyCALC22213 Parallel Plate CapacitorsCALC22214 Millikan's ExperimentMCQ22215

Magnetic Fields

6 skills ▼

Magnetic Field ConceptsMCQ22216 Force on Moving Charge (qvB)CALC22217 Circular Motion in Magnetic FieldCALC22218 Force on Current-Carrying WireCALC22219 Torque on a CoilCALC22220 DC Motor OperationMCQ22221

AoS 2: How are fields used to move electrical energy?

9 skills

Electromagnetic Induction

6 skills ▼

Magnetic Flux CalculationsCALC22222 Faraday's Law of InductionCALC22223 Lenz's Law ApplicationsMCQ22224 Induced EMF CalculationsCALC22225 AC Generator PrinciplesCALC22226 Peak and RMS ValuesCALC22227

Power Generation and Transmission

3 skills ▼

Transformer CalculationsCALC22228 Power Transmission and LossesCALC22229 Power Grid AnalysisCALC22230