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Represent graphically a force of 30 N in...

Represent graphically a force of 30 N in a direction `49^@` east of north.

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MAHAVEER PUBLICATION-VECTOR-QUESTION BANK
  1. State which of the following are scalars and which are vectors? Give r...

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  2. Represent graphically a force 40 N in a direction 60^@ north of east.

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  3. Represent graphically a force of 30 N in a direction 49^@ east of nort...

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  4. When is the sum of two non zero vectors is zero ?

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  5. The position vectors of two points A and B are 3veca+2vecb and 2veca-v...

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  6. Given veca = hati-hatj+hatk and vecb = 2hati-4hatj-3hatk, find the mag...

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  7. Given veca = hati-hatj+hatk and vecb = 2hati-4hatj-3hatk, find the mag...

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  8. Given veca = hati-hatj+hatk and vecb = 2hati-4hatj-3hatk, find the mag...

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  9. Given veca = hati-hatj+hatk and vecb = 2hati-4hatj-3hatk, find the mag...

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  10. Find the position vector of a point which divides the join of two poin...

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  11. Find the position vector of mid point of the line segment AB, if the p...

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  12. Find the unit vector perpendicular to each of the vectors veca = 3hati...

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  13. Find the area of the triangle having point A(1,1,1)B(1,2,3) and C(2,3,...

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  14. Find the area of the parallelogram having point A(5,-1,1), B(-1,-3,4) ...

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  15. Let, P be a point in space such that |vec(OP)|= sqrt3 and vec(OP) make...

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  16. If P(2,-1,4) is a point in the space, find the direction cosines of ve...

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  17. Can (1/sqrt3,1/sqrt2,1/sqrt2) be direction cosines of a vector.

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  18. If P(2,3,-6) and Q(3,-4,-6) are two points in the space. Find the dire...

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  19. Find the direction cosines of a vector which makes equal angles with t...

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  20. If P(1,2,-3) and Q(4,3,5) are two points in space , find the direction...

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