The exam paper covers AS Physics topics, including particle physics, electric circuits, mechanics, waves, and materials science. Key areas involve quark interactions, conservation laws, and baryons. Electrical concepts analyze resistance, power, and EMF for series and parallel circuits. Mechanics tasks examine forces, kinematics, power outputs, and resistive forces for motion systems. Waves explore standing wave formation, interference patterns, and harmonics. Material properties focus on Young’s modulus, resistivity, and stress-strain relationships. Quantum physics investigates energy levels, photon emissions, and spectral analysis of hydrogen, integrating problem-solving and analytical reasoning across core physical principles.