Georgia Unified Physics study guide
Georgia Unified Physics · Work through your exam, one topic at a time.
The Georgia Unified Physics exam is a standardized subject assessment for candidates who need to demonstrate a broad, working command of introductory physics. It is typically taken by high school students seeking credit or placement, by undergraduates satisfying a general-education science requirement, and by prospective teachers or paraprofessionals who must show content knowledge before entering a classroom. The Georgia Unified Physics study guide has 6 sections and about 2,433 words.
01Mechanics
The Mechanics domain tests how you describe and predict motion using kinematics, Newton's laws, conservation of energy, momentum, circular motion, and gravitation. Questions usually combine two ideas-for example, a force problem that must be finished with energy-so identify the principle that makes each step shortest.
437 words, about 2 min02Thermodynamics
The Thermodynamics domain tests heat versus temperature, thermal energy transfer, the ideal gas law, the first and second laws, PV diagrams, and heat-engine efficiency. Most missed marks come from unit errors-Celsius in gas-law calculations-or from ignoring a phase change.
426 words, about 2 min03Waves and Optics
The Waves and Optics domain tests wave properties, sound, standing waves, reflection and refraction, lenses and mirrors, and interference. Expect questions that ask what changes and what stays the same when a wave crosses a boundary.
406 words, about 2 min04Electricity and Magnetism
The Electricity and Magnetism domain tests Coulomb's law, electric field and potential, direct-current circuits, magnetic forces, and electromagnetic induction. Circuit questions reward careful bookkeeping: what is shared, what splits, and what is conserved.
392 words, about 2 min05Modern Physics
The Modern Physics domain covers photons, the photoelectric effect, atomic energy levels, wave–particle duality, nuclear decay, half-life, mass–energy equivalence, and basic relativity. Many questions are one-step calculations, so the main risk is unit confusion between joules and electron-volts.
380 words, about 2 min06Laboratory and Experimental Skills
The Laboratory and Experimental Skills domain tests measurement, uncertainty, significant figures, graphing, experimental design, and data interpretation. Questions often present a data table or describe a setup and ask for the slope's meaning, a source of error, or an improved procedure.
392 words, about 2 min