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Which of the following distance-time graphs shows a truck moving with speed which is not constant?

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Question

Which of the following distance-time graphs shows a truck moving with speed which is not constant?

Options

MCQ
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Solution

Explanation:

  • In a distance-time graph, the constant speed of a truck will be represented by a straight line.
  • In a distance-time graph, a straight line parallel to the time axis indicates that the truck is not moving.
  • A curved line on a distance-time graph indicates that the truck is moving at a speed that is not constant.
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Chapter 9: Motion and Time - Exercises [Page 106]

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NCERT Science [English] Class 7
Chapter 9 Motion and Time
Exercises | Q 13. | Page 106

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