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Starting from A, Paheli moves along a rectangular path ABCD as shown in figure. She takes 2 minutes to travel each side. Plot a distance-time graph

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Question

Starting from A, Paheli moves along a rectangular path ABCD as shown in figure. She takes 2 minutes to travel each side. Plot a distance-time graph and explain whether the motion is uniform or non-uniform.

Graph
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Solution

Since the distance covered per unit time for the entire rectangular path covered is not the same, the motion is non-uniform.

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Chapter 13: Motion and Time - SHORT ANSWER QUESTIONS [Page 72]

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NCERT Exemplar Science [English] Class 7
Chapter 13 Motion and Time
SHORT ANSWER QUESTIONS | Q 16. | Page 72

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