Which expression gives the newton in SI base units?

Answer and explanation

Correct answer: D. kg m s-2

  1. Step 1: From , the unit is kg x m s-2. Answer: kg m s-2. Why not the others: kg m2 s-2 is the joule; kg m s-1 is the unit of momentum; kg m-1 s-2 is the pascal.

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