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For two vectors, the magnitude of their ...

For two vectors, the magnitude of their sum is equal to the magnitude of their difference. Find the angle between the two vectors.

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`90^(@)`
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AAKASH SERIES-ELEMENTS OF VECTORS -Numerical Exercise( Level 2)
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  5. A vman is travelling at 10.8kmph in a topless car in a rainy day. He h...

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  7. Three vectors of magnitude 3,6 and 6 units are acting along the sides ...

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  8. Two vectors one of small magnitude and the other of large magnitude ar...

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  9. A vector makes angle with X,Y and Z axer that are in the ratio 1:2:1 r...

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  10. The components of a particles velocity in the directions at right angl...

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  11. Two vectors vecp"and "vecQ are having their magnitudes in the ratio sq...

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  12. A vector makes angles alpha,beta "and" gamma with the X,Y and Z axes r...

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  13. At a given instant of time two particles are having the position vecto...

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  14. If vecP+vecQ=vecR"and " P =Q=Rsqrt2, then find the angles between the ...

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  15. The sum of the magnitude of two forces acting at a point is 18 and the...

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  16. Two particles 1 and 2 move with constant velocities vecV"and "vecV(2)....

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  17. A boat travels between two points and B on the banks of a river along ...

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  18. A boat moves perpendicular to the bank with a velocity of 7.2km ph . T...

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