define and state the characteristic of vector product
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vector is multiplied by two methods
- Cross product
- Dot product
cross product:---we generally find angle between two vector, its direction using cross product product with direction.
vectorA cross vectorB = ABsin@
- using right hand thumb rules we find perpendicular direction between two factor of its resultant.
- the resultant of scalar product is also a vector
Dot product --->it is another way to multiply two vector after multiplying using dot product we get resultant
in scalar form .
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The product of two real vectors in three dimensions which is itself a vector at right angle to both the original vectors....Its magnitude is the product of the magnitudes of the original vectors and the sine of the angle between their directions.....
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