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Combined Science
AQA GCSE Combined Science Trilogy
Forces
Forces and Motion
Velocity
AQA GCSE Combined Science Trilogy · 8464
Velocity
6.5.4.1 Describing motion along a line
What you need to know
Define velocity as the speed of an object in a specific given direction, categorizing it as a vector quantity.
Explain the critical distinction between vector and scalar quantities as it applies to displacement, distance, velocity, and speed.
(HT only) Explain qualitatively, using examples, why an object moving in a circle has a constant speed but a constantly changing velocity.
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Velocity
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