Which one of the following graphs represents the equation of motion v=u+at; where all quantities are non-zero and symbols carry their usual meanings ?
- A.
- B.
- C.
- D. ✓
Correct Answer: D.
Explanation
The equation v=u+at represents uniformly accelerated motion. The relationship between distance and time is quadratic, governed by the kinematic equation s = ut + \frac{1}{2}at^{2}, which forms a parabolic curve represented by Graph (d).
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