Step 4 of 4 · topic

Forces and motion

WJEC 3455QD — matched to your course.

Resultant force, acceleration, momentum and motion graphs.

Topic pack · Free notes + Premium practice

Forces and motion

Tailored to WJEC 3455QD.

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

Subtopics and study areas

  • Apply F = ma and equations linking speed, distance and time.
  • Interpret balanced and unbalanced forces.
  • Explain stopping distance and terminal velocity.
Open revision Practice