In vector product, the direction of product vector can be found by the:
Correct answer: A. Right hand rule
- A. Right hand rule
- B. Left hand rule
- C. Head to tail rule
- D. None of the above
Explanation
The direction of the vector product (cross product) of two vectors can be found using the right-hand rule. If you align the fingers of your right hand in the direction of the first vector (vector A) and then curl them toward the direction of the second vector (vector B), your outstretched thumb will point in the direction of the resulting vector.
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About Vectors and Equilibrium
Vectors have magnitude and direction, unlike scalars, and are combined by head-to-tail or parallelogram methods. Work covers rectangular components, equilibrium when the resultant force is zero, the scalar product for work and projections, and the vector product for torque and cross-product direction using the right-hand rule.
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