Distance, time, speed, and velocity
Distance, time, speed, and velocity
Motion is a change in position over time. In this topic you describe motion using distance, time, speed, velocity, and acceleration. Distance is measured in m and time in s.
Step-by-step lessons on CIE IGCSE Physics Motion, covering Motion. Each one builds up to exam-style questions. Build a strong foundation in mechanics and electricity before tackling the more mathematically demanding astrophysics and nuclear topics.