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A farmer moves along the boundary of a s...

A farmer moves along the boundary of a square field of side 10m in 40 s. What will be the magnitude of displacement of the farmer at the end of 2 minutes 20 seconds?

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MODERN PUBLICATION-MOTION-EXAMPLE
  1. If two objects move in a circular path of radii in the ratio of 1:3 an...

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  2. An object has moved through a distance. Can it have zero displacement ...

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  3. A farmer moves along the boundary of a square field of side 10m in 40 ...

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  4. Which of the followig is true of displacement? It can be zero.

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  5. Which of the followig is true of displacement? Its magnitude is greate...

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  6. Distinguish between speed and velocity.

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  7. Under what condition(s) is the magnitude of average velocity of an obj...

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  8. What does the odometer of an automobile measure ?

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  9. What does the path of an object look like when it is in uniform motion...

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  10. During an experiment, a signal from a spaceship reached the ground sta...

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  11. When will you say a body is in : uniform acceleration ?

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  12. When will you say a body is in : non-uniform acceleration ?

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  13. A bus decrease its speed from 80 km h^(-1) to 60 km h^(-1) in 5 sec. F...

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  14. A train starting from a railway station and moving with uniform accele...

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  15. What is the nature of the distance-time graphs (x - y) for uniform and...

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  16. What can you say about the motion of object whose distance - time grap...

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  17. What can you say about the motion of an object if its speed - time gra...

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  18. What is the quantity which is measured by the area occupied below velo...

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  19. A bus starting from rest moves with a uniform acceleration of 0.1 ms^-...

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  20. A bus starting from rest moves with a uniform acceleration of 0.1 ms^-...

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