JAMB Physics 2025 Objective — Question 6
Question 6 of 40 from the Joint Admissions and Matriculation Board (JAMB) Physics 2025 Objective paper, with the correct answer and a full explanation.
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The displacement-time graph of a moving object is a straight line with positive slope. Which quantity is constant?
- A. Displacement
- B. velocityCorrect
- C. acceleration
- D. momentum
Explanation
Slope of displacement-time graph = velocity; a straight line means constant velocity.
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