Step 4 of 4 · topic

Mechanics

OCR H557 — matched to your course.

Kinematics, forces, momentum, energy and circular motion.

Practical summary · Free notes + Premium practice

Determining g by free fall

Revision notes are free. Premium unlocks the full question and retrieval-card bank.

Subtopics and study areas

  • Measure the motion of a freely falling object and determine gravitational acceleration from timed data.
Open revision Practice

Topic pack · Free notes + Premium practice

Mechanics

Revision notes are free. Premium unlocks the full question and retrieval-card bank.

Subtopics and study areas

  • Use constant-acceleration equations and vector reasoning.
  • Apply momentum, impulse and energy methods.
  • Analyse forces in circular and resistive motion.
Open revision Practice