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Does the nature of a vector change when ...

Does the nature of a vector change when it is multiplied by a scalar?

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JBD PUBLICATION-KINEMATICS-EXAMPLE
  1. Show that |overset rarr A + overset rarr B|^2 - |overset rarr A - over...

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  2. Show that vector addition is commutative.

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  3. Does the nature of a vector change when it is multiplied by a scalar?

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  4. Does the order ,in which a number of vectors are added ,matter or not...

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  5. Explain addition of vectors using graphical method.

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  6. What is the resultant vector?

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  7. Calculate the magnitude off position vector R ( 3 hat i + 4 hat j + 7...

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  8. If the magnitude of vectors overset rarr P,overset rarr Q and oversert...

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  9. Displacement vector is fundamentally a position? Comment on this state...

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  10. Why is zero vector needed?

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  11. If sum and difference of two vectors overset rarr R and overset rarr S...

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  12. Differentiate between scalars and vectors with examples.

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  13. Define Resolution ?

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  14. Derive the relation between linear velocity and angular velocity.

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  15. What are the two angles of projection of a projectile with velocity 30...

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  16. How many directions of projection are possible for the same horizontal...

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  17. If a man wants to hit a target,in what direction should be ponts his r...

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  18. Shows that the projection angle thetao for a projectile launched from ...

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  19. A body is projected so that it has maxium hoizontal range R.What is th...

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  20. A particle is projected with a given velocity in two possible ways so ...

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