QCE PhysicsPractice Examination 5

This paper covers

• Unit 3: electromagnetic induction (Faraday's and Lenz's Laws), AC generators, transformers and power transmission, motor effect, Coulomb's Law and electric fields, work on charges, circular motion, gravitation, Kepler's laws and orbital mechanics
• Unit 4: special relativity (time dilation, length contraction, mass-energy equivalence), quantum theory (photoelectric effect, de Broglie wavelength, Bohr hydrogen model, Planck's hypothesis), Standard Model (quarks, leptons, baryons/mesons, exchange bosons, conservation laws, Feynman diagrams)
• Context thread: a wind turbine generator supplying a remote Queensland farm via electromagnetic induction and transformer step-up for grid transmission
• Assessment Objectives 1-4: describe/explain, apply/calculate, analyse evidence, interpret/evaluate/justify with full reasoning chains
• Band A standard: correct formula from QCAA Formula and Data Book, substitution with units, step-by-step manipulation, final answer with SI unit and significant figures, follow-through marking

Students are permitted to bring into the examination the materials normally allowed for this subject. Answer all questions in the spaces provided.

This is an ATARMAxxing practice paper. It is not an official examination and is not affiliated with, endorsed by, or produced by the VCAA, NESA or the QCAA.