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प्रश्न
Write two differences between distance and displacement.
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उत्तर
(i) Distance is a scalar quantity whereas displacement is a vector quantity.
(ii) Distance is always positive but displacement can be negative,zero or positive.
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संबंधित प्रश्न
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Differentiate between distance and displacement.
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Figure ahead represents the displacement - time sketch of motion of two cars A and B . Find :
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(ii) the velocities of car A and car B.
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(iv) the distance from start when the car A will catch the car B.

Figure (a) shows the velocity-time graph for the motion of a body. Use it to find the displacement of the body at t = 1 s, 2 s, 3 s and 4 s, then draw on Figure (b), the displacement-time graph for it.
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| (a) | (b) |
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