Physics 5054 · O Level · Physical quantities and measurement techniques

Physical quantities and measurement techniques — practice question

Which quantity has both magnitude and direction?

  • Aa mass of $2.0\,\text{kg}$
  • Ba temperature of $-10\,^\circ\text{C}$
  • Ca weight of $15\,\text{N}$
  • Dan average speed of $20\,\text{m s}^{-1}$

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