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प्रश्न
Starting from A, Paheli moves along a rectangular path ABCD as shown in Figure 13.7. She takes 2 minutes to travel each side. Plot a distance-time graph and explain whether the motion is uniform or non-uniform.
उत्तर
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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संबंधित प्रश्न
The speed-time graph for a car is shown in the following figure:
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Fill in the following blank with suitable word :
The slope of a distance-time graph indicates ………………….. of a moving body.
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Show the shape of the distance – time graph for the motion in the following cases.
- A bus moving with a constant speed.
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Boojho goes to the football ground to play football. The distance-time graph of his journey from his home to the ground is given in Figure 13.9.
(a) What does the graph between points B and C indicate about the motion of Boojho?
(b) Is the motion between 0 to 4 minutes uniform or nonuniform?
(c) What is his speed between 8 and 12 minutes of his journey?
The area under velocity time graph represents ______.
The slope of the distance-time curve is steeper/greater is the ______.
The slope of the distance-time graph indicates the speed.
