Sarthaks Test
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in Physics by (29.7k points)

The velocity-time graph (Fig. 8.5) shows the motion of a cyclist. Find 

(i) its acceleration 

(ii) its velocity and 

(iii) the distance covered by the cyclist in 15 seconds.

1 Answer

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by (128k points)
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Best answer

(i) Since velocity is not changing, acceleration is equal to zero. 

(ii) Reading the graph, velocity = 20 m s-1 

(iii) Distance covered in 15 seconds, s = u ×t = 20 × 15 = 300 m

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