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What is the angle made by vector overset...

What is the angle made by vector `overset rarr A = hat i + 2 hat j` with x-axis?

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Find the angle between the vectors hat i +hat j and hat i -hat j

What is the cosine of the angle which the vector sqrt2 hat i+ hat j +hat k makes with the Y-axis ?

For what value of a are overset rarr A = a hat i - 2 hat j + hat k and overset rarr B = 2 a hat i - a hat j - 4 hat k perpendicular.

Three vectors overset rarr A = a hat i + hat j + hat k , overset rarr B = hat i + b hat j + hat k and overset rarr C = hat i + hat j + c hat k are mutually perpendicular .The respective values of a,b and c are

Find the angle between the vectors hat i-hat j and hat j-hat k .

The vector - hat i+ hat j- hat k bisects the angle between the vector vec c and 3 hat i+4 hat j . Determine the unit vector along vec c .

Find the sine of the angle between the vectors vec a =3 hat i+hat j+2 hat k and vec b =2hat i-2 hat j+4 hat k .

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JBD PUBLICATION-KINEMATICS-EXAMPLE
  1. If fifty vectors,each of magnitude 10 units ,are represented by the si...

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  2. What is the minimum number of vectors of unequal magnitude required to...

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  3. What is the angle made by vector overset rarr A = hat i + 2 hat j with...

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

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

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  6. A vector quantity is multiplied by a scalar quantity .What will be th...

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

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  8. If |overset rarr A xx overset rarr B| = |overset rarr A cdot overset r...

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  9. If overset rarr A = hat i - 2 hat j + 3 hat kk.Find the direction cos...

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  10. Can two non -zero vectors give zero resultant when they cross-multiply...

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  11. If overset rarr A,overset rarr B and overset rarr C are mutually perp...

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  12. For what value of a are overset rarr A = a hat i - 2 hat j + hat k an...

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  13. Explain addition of vectors using graphical method.

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  14. State, for each of the following physical quantities, if it is a scala...

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  15. Can three vector not in one plane give a zero resultant?Can four vecto...

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  16. Can a vectro be zero if its components is not zero?

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  17. Is it necessary to mention the direction of a vector having zero magni...

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  18. What is the component method for adding vector?

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  19. An object originally at the opint (2,5,1) m is given a displacement 8 ...

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  20. Three vectors overset rarr P,overset rarr Q and overset rarr R satisfy...

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