If two vectors A and B of magnitude A and B are acting at angle 'theta " , then the magnitude of their resultant (R ) =

When two vectors of magnitudes P and Q are inclined at an angle theta , the magnitudes of their resultant is 2P. When the inclination is changed to 180^(@)-theta , the magnitudes of the resultant is halved. Find the ratio of P and Q .

Two forces of magnitudes P and Q are inclined at an angle (theta) . The magnitude of their resultant is 3Q. When the inclination is changed to (180^(@)-theta) , the magnitude of the resultant force becomes Q. Find the ratio of the forces.

When two vectors a and b of magnitudes 'a' and 'b' respectively are added, the magnitude of resultant vector is always

Two vectors having equal magnitude of 5 units, have an angle of 60^(@) between them. Find the magnitude of their resultant vector and its angle from one of the vectors.

Two vectors having equal magnitudes A make an angle theta with eahc other. Find the magnitude and direction of the resultant.

Two vectors having equal magnitudes A make an angle theta with each other. Find the magnitude and direction of the resultant.

When two right angled vectors of magnitude 7 units and 24 units combine, what is the magnitude of their resultant ?

Two vectors having magnitude 12 and 13 are inclined at and angle 45^(@) to each other.find their resultant vector.

The maximum and minimum magnitudes of the resultant of two vectors are 23 units and 7 units respectively. If these two vectors are acting at right angles to each other, the magnitude of their resultant will be

The maximum and minimum magnitudes of the resultant of two vectors are 23 units and 7 units respectively. If these two vectors are acting at right angles to each other, the magnitude of their resultant will be