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2.1 Vectors and scalars
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Magnitude and direction

Magnitude and direction

Every physical quantity has a magnitude, which is its numerical size, and a unit. For example, a mass may be 70 kg70 \, \text{kg}70kg and an energy transfer may be 84 kJ84 \, \text{kJ}84kJ.

2.1 Vectors and scalars Lesson

  1. GCSE
  2. /Physics
  3. /2.1 Vectors and scalars

Step-by-step lessons on Edexcel GCSE Physics 2.1 Vectors and scalars. Each one builds up to exam-style questions. Master the required practical work and core equations early, since both papers can draw on content and maths skills from across the whole specification.

Lessons