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Vectors vecA,vecB and vecC are shown in ...

Vectors `vecA,vecB and vecC` are shown in figure. Find angle between

`(i) vecA and vecB " " (ii) vecA and vecC" " (iii) vecB and vecC`.

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The correct Answer is:
`(i) 105^(@), ( ii) 150^(@), (iii) 105^(@)`
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MOTION-VECTOR -Exercise - 1
  1. Two forces vec(F)(1)=500N due east and vec(F)(2)=250N due north have t...

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  2. The vector sum of the forces of 10 newton and 6 newton can be:

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  3. The vector sum of two force P and Q is minimum when the angle theta be...

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  4. The vector sum of two vectors vecA and vecB is maximum , then the angl...

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  5. if vecP +vecQ = vecP -vecQ , then

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  6. The sum and difference of two perpendicular vectors of equal length ar...

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  7. A child pulls a box with a force of 200 N at an angle of 60^(@) above ...

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  8. In a two dimensional motion of a particle, the particle moves from poi...

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  9. Two vectors A and B lie in X-Y plane. The vector B is perpendicular to...

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  10. Two constant forces F(1)=2hati-3hatj+3hatk(N) and F(2)=hati+hatj-2hatk...

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  11. The two vectors A=2hati+hatj+3hatk and B=7hati-5hatj-3hatk are -

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  12. The angle made by the vector vecA=2hati+3hatj with Y-axis is

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  13. A vector perpendicular to (4hati+3hatj) is -

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  14. The vectors P = 2hati+b hatj+2hatk and Q=hati+hatj+hatk will be perpen...

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  15. A vector vecA points vertically upward and vecB points towards north. ...

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  16. The linear velocity of a rotating body is given by v =omega xx r , whe...

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  17. Vectors vecA,vecB and vecC are shown in figure. Find angle between ...

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  18. The magnitude of scalar product of two vectors is 8 and of vector prod...

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  19. Which of the following sets of displacements might be capable of bring...

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  20. Match the statements given in column-I with statements given in column...

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