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Distance vs Time Graph

The velocity-...

Question

The velocity-time graph given shows the motion of a cyclist. Its velocity is given by

A

20 m s^{- 1}

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B

22.5 m s^{- 1}

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C

19 m s^{- 1}

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D

21 m s^{- 1}

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Solution

The correct option is B $20 m s^{- 1}$
From the graph, it is clearly seen that the velocity is marked with a straight line and is constant having a value of $20 m / s$ .

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