Which of the following will result to a quantity with no direction?Group of answer choicesResultant of 2 vectorsDot product of 2 vectorsCross product of 2 vectorsEquilibrant of 2 vectors
Question
Which of the following will result to a quantity with no direction?Group of answer choicesResultant of 2 vectorsDot product of 2 vectorsCross product of 2 vectorsEquilibrant of 2 vectors
Solution
The dot product of 2 vectors will result in a quantity with no direction. This is because the dot product of two vectors is a scalar quantity, meaning it only has magnitude and no direction. The other options - resultant of 2 vectors, cross product of 2 vectors, and equilibrant of 2 vectors - all result in vector quantities, which have both magnitude and direction.
Similar Questions
If the dot product of two vectors A and B is negative, what does this indicate?Group of answer choicesThe vectors have opposite directionsThe vectors have zero magnitudeThe vectors are perpendicularThe vectors have the same direction
If you have two vectors A and B, and A · B = 0, what can you conclude about the vectors?Group of answer choicesThey are perpendicular to each otherThey have the same magnitudeThey are parallel to each other.They have the same direction
The cross product of two vectors A and B is another vectorGroup of answer choicesTrueFalse
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