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Unilorin Post-UTME Physics 2022 (Model questions) Question 20

Question 20

Scalars and Vectors

Which of the following is a scalar quantity

  1. A.Tension
  2. B.Weight
  3. C.Impulse
  4. D.Mass
Show the answer and explanation

Answer: D (Mass)

Explanation

Mass has size only. Tension, weight and impulse all have direction, so they are vectors.