JAMB Physics 2020 Objective — Question 23
Question 23 of 40 from the Joint Admissions and Matriculation Board (JAMB) Physics 2020 Objective paper, with the correct answer and a full explanation.
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23. Which of the following pairs contains one vector and one scalar quantity?
- A. A. Displacement and acceleration
- B. B. Force and kinetic energyCorrect
- C. C. Momentum and velocity
- D. D. Power and speed
Explanation
Force is a vector while kinetic energy is a scalar. Displacement and acceleration are both vectors; momentum and velocity are both vectors; power and speed are both scalars.
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