Physics 9702 · AS & A Level · SI units

SI units — practice question

Which SI base unit(s) are used to express weight?

  • A$\text{kg m s}^{-1}$
  • B$\text{kg m s}^{-2}$
  • C$\text{N}$
  • D$\text{J m}^{-1}$

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