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Average speed is always equal to magnitu...

Average speed is always equal to magnitude of average velocity. Is this statement true or false ?

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Average speed cannot be ______ than magnitude of average velocity.

Assertion : Average speed is equal to the magnitude of average velocity. Reason: Displacement of body is less or equal to distance.

A particle travels two and a half revolutions of the circle of radius R in time t. The ratio of the average speed of the particle to the magnitude of the average velocity in this time interval is

When is the average speed of an object equal to the magnitude of its average velocity ? Give reason also.

Assertion: Average speed in an interval cannot be less than the magnitude of average velocity in the same interval Reason: For a particle in motion distance travelled is always greater than or equal to the magnitude of the displacement.

Are the magnitudes of average velocity and average speed equal?

The instantaneous speed is always equal to the magnitude of instantaneous velocity. Why?

Usually average speed means the rationof total distace travelled to the total time elapsed. However, sometimes thephrase average speed can vean the magnitude of the average velocity. Are the two same ? Discuss.

Which of the following statements is /are correct ? I.Average speed over a finite interval of times is greater or equal to the magnitude of the average velocity. The instantaneous speed at an instant is equal to the magnitude of the instantaneous velocity at that instant.

PEARSON IIT JEE FOUNDATION- KINEMATICS-LEVEL 1
  1. For a body moving along a circular path the average velocity and avera...

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  2. Can a body have a constant velocity but a varying speed ?

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  3. Average speed is always equal to magnitude of average velocity. Is thi...

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  4. Velocity-time graph cannot be used to find instantaneous velocity

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  5. Statement-I : A particle moves in a straight line with constant accele...

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  6. The travel from a train from one station to another is and example of ...

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  7. In velocity-time graph, velocity is taken on axis

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  8. The ratio fo the total displacment of a body to the total time taken i...

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  9. The velocity-time graph of a body moving with uniform velocity is a st...

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  10. A body moving with constant speed has zero acceleration only when the ...

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  11. The average speed of a bus in its whole journey when it travels is giv...

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  12. When a body has unequal displacements in equal interval, of time it is...

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  13. When a particle moves in a straight line from point A to point B the d...

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  14. Match columns

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  15. Two perosns X and Y take 10 hours and 12 hours, respectively to tra...

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  16. A car starting from rest traveling along a straight path with uniform ...

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  17. The displacement-time grpah of a body is shown in the figure below. ...

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  18. A body is first displaced by 5 m and then by 12 m in different direct...

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  19. A passanger, seated in a train is at rest with reference to

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  20. A body starting from test along straight line is traveling with an acc...

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