OCR AS level Physics: Mean Drift Velocity is a part of the Module 4: Electrons, Waves, and Photons. Presentation come with worked examples, solutions and homeworks. Number density for conductors, semi-conductors, and insulators Calculating cross-sectional area Apply the mean drift velocity equation. Derivation of Mean Drift Velocity Equation

OCR AS level Physics: Triangle of Forces is a part of the Module 3: Forces and Motion Presentation come with worked examples, solutions and homeworks.

OCR AS level Physics: Elastic Potential Energy is a part of the Module 3: Materials Presentation come with worked examples, solutions and homeworks.

OCR AS level Physics: Drag and Terminal Velocity is a part of the Module 3: Forces and Motion Presentation come with worked examples, solutions and homeworks. Drag and speed relationship Free body diagrams Net forces and acceleration

OCR AS level Physics: Linear Momentum is a part of the Module 3: Laws of Motion and Momentum. Presentations come with worked examples, solutions and homeworks.

OCR AS level Physics: Double Slit Experiment is a part of the Module 4: Electrons, Waves, and Photons. PowerPoint with worked examples and homework.

This presentation covers OCR Gateway Physics 9-1 P2.2.3. PowerPoint with multiple student activities and complete worked answers. Newton’s First Law definition Balanced and unbalanced forces producing accelerations Acceleration being the change in velocity The principle of inertia Definition for equilibrium

OCR AS level Physics: The electron gun is a part of the Module 4: Electrons, Waves, and Photons. Presentation come with worked examples, solutions and homeworks. The structure of an electron gun. The electron gun in the history of science (J.J. Thomson). Rearranging equations to equate kinetic energy and work done. Accelerating potential differences Comparing the protons and electrons accelerated in a potential difference.

OCR AS level Physics: Couples and Torques is a part of the Module 3: Forces and Motion Presentation come with worked examples, solutions and homeworks.

OCR AS level Physics: Newton’s first and third law is a part of the Module 3: Laws of Motion and Momentum. Presentations come with worked examples, solutions and homeworks.

OCR A level Physics: Centripetal Force and the Radian is a part of the Module 5: Newtonian world and astrophysics. All presentations come with worked examples, solutions and homeworks with answers.

OCR A Level Physics:Newton’s Law of Gravitation presentation, homework and answers.

OCR AS level Physics: More Velocity-time Graphs is a part of the Module 3: Forces and Motion Presentation come with worked examples, solutions and homeworks.

OCR AS level Physics: Newton’s second law is a part of the Module 3: Laws of Motion and Momentum. Presentations come with worked examples, solutions and homeworks.

OCR AS level Physics: Impulse is a part of the Module 3: Laws of Motion and Momentum. Presentations come with worked examples, solutions and homeworks.

OCR AS level Physics: Resistance and Resistivity is a part of the Module 4: Electrons, Waves, and Photons. PowerPoint with worked examples and homework. Factors affecting resistance Calculating resistivity Resistivity and temperature Experimentally determining resistivity Using a graph to calculate resistivity

OCR AS level Physics: Polarisation is a part of the Module 4: Electrons, Waves, and Photons. PowerPoint with worked examples and homework.

OCR A level Physics: Angular Acceleration and the Radian is a part of the Module 5: Newtonian world and astrophysics. All presentations come with worked examples, solutions and homeworks with answers.

OCR A level Physics: Angular Velocity and the Radian is a part of the Module 5: Newtonian world and astrophysics. All presentations come with worked examples, solutions and homeworks with answers.

OCR AS Physics A: Potential Divider is a part of the Module 4: Electrons, Waves, and Photons. PowerPoint with worked examples and homework. Application of the ratio of resistances Application of the potential divider circuit Deriving the potential divider equation Rearranging the potential divider equation