Vectors have a direction associated with them, scalars do not.
No. Only in the equilateral case. And then they will only be equal in magnitude, not direction.
Any measurement in which the direction is relevant requires vectors.
It can be any direction. It depends on the magnitudes and directions of the two original vectors.
Take any three vectors in a plane which, when placed end-to-end form a triangle. The resultant of the three vectors will be zero.
Fungi is not associated with HIV.
Vectors have a direction associated with them, scalars do not.
There is no rash associated with HIV.
what are te may or disadvantage associated with HIV seeds explain
No. The dot product is also called the scalar product and therein lies the clue.
Kaposi's sarcoma.
No. Only in the equilateral case. And then they will only be equal in magnitude, not direction.
HIV
Yes, all vectors can be added or subtracted.
Any measurement in which the direction is relevant requires vectors.
Yes, the cancer often associated with HIV is Kaposi's sarcoma.
There are treatments for HIV but no cures. There are a number of antiretroviral medications that prohibit viral replication and can delay the effects of HIV or its associated infections and conditions (like AIDS).