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Prove that magnitude of cross product of...

Prove that magnitude of cross product of two vectors is equal to the area of the parallelogram with those two sides as vectors.

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MBD PUBLICATION-VECTOR ANALYSIS-QUESTION BANK
  1. State and explain the law of parallelogram of forces. Find the directi...

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  2. Obtain expression for cross product of two vectors in terms of their r...

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  3. Prove that magnitude of cross product of two vectors is equal to the a...

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  4. Describe the characterstics of a null vector.

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  5. Explain graphically the polygon law of vector addition .

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  6. Show that vector addition is commutative in nature.

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  7. How one finds the difference between two vectors ?

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  8. Express the angles between two vector in terms of their rectangular co...

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  9. Obtain an expression for the magnitude of the position vector of a poi...

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  10. Obtain an expression for cross product of two vector in terms of their...

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  11. Express the angles between two vector in terms of their rectangular co...

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  12. What are scalar and vector quantities. Give five example of each. Exam...

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  13. What is absolute vector.

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  14. State triangle's law of vector addition

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  15. Two force acting on a particle in opposite direction have a resultant ...

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  16. State and prove law of paralllelogram of forces.

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  17. State and prove law of paralllelogram of forces.

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  18. What is dot produt. How do you distiguish it form cross product.

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  19. If abs(vecA+vecB)=abs(vecA-vecB) find the angle between vecA and vecB...

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  20. Explain parallelogram's law of vector addition by graphical method.

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