WAEC Physics 2012 Objective — Question 6

Question 6 of 50 from the West African Examinations Council (WAEC) Physics 2012 Objective paper, with the correct answer and a full explanation.

Which of the following graphs describes a body that accelerates uniformly with an initial velocity greater than zero?

• A. A. Graph A
• B. B. Graph B
• C. C. Graph CCorrect
• D. D. Graph D

Explanation

A body accelerating uniformly from a non-zero initial velocity is shown by a straight line with positive slope starting above the origin on the v-axis, as in graph C.

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