A velocity-time graph for a car moving with uniform velocity starts at t=0 s and ends at t=10 s, always at 5 m/s. What is the shape of the graph?

Question

A velocity-time graph for a car moving with uniform velocity starts at t=0 s and ends at t=10 s, always at 5 m/s. What is the shape of the graph? — Exam MCQ

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B. A straight horizontal line at 5 m/s — The correct choice is A straight horizontal line at 5 m/s. It follows from the relevant Newtonian mechanics, motion, work, energy, power or simple-machine relationship.

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A. A curve rising above 5 m/s

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C. A straight line rising from 0 to 5 m/s

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D. A straight line falling from 5 to 0 m/s

A velocity-time graph for a car moving with uniform velocity starts at t=0 s and ends at t=10 s, always at 5 m/s. What is the shape of the graph?

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