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The rate of change of velocity is called...

The rate of change of velocity is called

A

Speed

B

Acceleration

C

Velocity

D

Rest

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CHETANA PUBLICATION-LAWS OF MOTION-EXAMPLE
  1. If an object covers equal distancesin equal time intervals, it issaid ...

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  2. If an object covers unequal distances in equal time intervals, it is s...

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  3. The rate of change of velocity is called

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  4. Speed of light in dry air is…..m//s.

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  5. When velocity of a body increases, its acceleration is

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  6. When velocity of a body decreases, its acceleration is……

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  7. Negative acceleration is also called …..or……

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  8. In case of ………..motion, object travels equal……. in equal intervals of ...

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  9. Motion of an object wasstudied by……

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  10. When an object moves in a circular path with uniform speed, its motion...

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  11. When a coin moves along a circular path, the direction of its motion a...

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  12. For all uniformly accelerated motions, the volcity time graph is a……..

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  13. In the distance-time graph, the slope of the straight line indicates

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  14. The first equation of motion gives relation between……and time.

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  15. Newton'sfirst law explains the phenomenon of…….

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  16. …...cause a change in the state of an object at rest or in uniform mot...

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  17. To describe an object's momentum, we must and specify its

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  18. ……..is the product of mass and velocity of an object

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  19. The rateof changeof momentumisproportional to the applied……

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  20. S.I. unit of momentum is

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