Physics (A) J249,03 Higher November 2021 , OCR GCSE Past Papers with Mark Schemes

1. Forces and Motion – Newton’s laws; momentum calculations; power and work done in physical tasks; analyzing distance-time and velocity-time graphs.

2. Electricity and Circuits – Resistance in circuits; power-current relationships; transformer calculations; magnetic fields around current-carrying wires.

3. Thermal and Energy Transfer – Specific heat capacity and latent heat calculations; energy required for phase changes; molecular behavior and pressure changes.

4. Magnetism and Electromagnetism – Solenoids and their magnetic fields; comparison of electric motors and generators; Fleming’s left-hand rule applications.

5. Work, Power, and Energy – Hydraulic pressure calculations; levers and moments in lifting objects; athlete work done and power calculations.

6. Experimental Methods and Data Analysis – Identifying and correcting experimental errors; ensuring reproducibility; graph interpretation for power-current and force-extension relationships.