Spec 1PH0
Revise Edexcel GCSE Physics 2.1.1 Scalar and vector quantities with the revision guides and flashcards.
Explain that a scalar quantity has magnitude (size) but no specific direction. • Explain that a vector quantity has both magnitude (size) and a specific direction. • Explain the difference between vector and scalar quantities. • Recall vector and scalar quantities, including: a displacement/distance b velocity/speed c acceleration d force e weight/mass f momentum g energy. • Recall that velocity is speed in a stated direction.
