Can two vectors of different magnitudes be combined to give .zero resultant? If not, what is the minimum number of coplannar vectors of different magnitudes which can give zero resultant?

Can two vectors of different magnitudes be combined to give .zero resu

1.	Can two vectors of different magnitudes be combined to give .zero resultant? If not, what is the minimum number of coplannar vectors of different magnitudes which can give zero resultant?
Answer» SOLUTION :No. A minimum of three vectors are needed. If three vectors can be represented by the three sides of a triangle TAKEN in the same ORDER, then their resultant will be a NULL vector.