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Newton's laws and free-body diagrams

What is the SI unit for force and its equivalent in base units?

A
  • Watt (W)
  • 1 W=1 kg m2 s−31\text{ W} = 1\text{ kg m}^{2}\text{ s}^{-3}1 W=1 kg m2 s−3
B
  • Joule (J)
  • 1 J=1 kg m2 s−21\text{ J} = 1\text{ kg m}^{2}\text{ s}^{-2}1 J=1 kg m2 s−2
C
  • Pascal (Pa)
  • 1 Pa=1 kg m−1 s−21\text{ Pa} = 1\text{ kg m}^{-1}\text{ s}^{-2}1 Pa=1 kg m−1 s−2
D
  • Newton (N)
  • 1 N=1 kg m s−21\text{ N} = 1\text{ kg m s}^{-2}1 N=1 kg m s−2

Newton's laws and free-body diagrams Flashcards

  1. A Level
  2. /Physics
  3. /Newton's laws and free-body diagrams

Flashcards for Edexcel A Level Physics Newton's laws and free-body diagrams, covering the key terms, definitions and equations you need to recall for Paper 1, Paper 2 and Paper 3. 25 cards, matched to the Edexcel A Level Physics (9PH0) specification.

Flashcards