What is the angle between two velocity of same magnitude if the resultant velocity has also the same magnitude?

Write two different vectors having the same magnitude.

The magnitude of resultant of two____vectors is highest.

The maximum magnitude of the resultant of two vectors, vec(P) and vec(Q) ("where" Pgt Q) is x times the minimum magnitude ot the resultant. When the angle between vec(P) and vec(Q)" ""is" " "theta , the magnitude of the resultant is equal to half the sum of the magnitudes of the two vectors. Prove that, cos theta =(x^2+2)/(2(1-x^2))*

The magnitude of each of the two vectors are P the magnitude of resultant vector of them is also P. The angle between two vectors are:

When the angle between forces P and Q is alpha , magnitude of the resultant is 5sqrt(P^2+Q^2) . When th angle between them changes to (90^@-alpha) , magnitude of the resultant changes to 3sqrt(P^2+Q^2) . Prove thet tan alpha=1/3 .

What is the magnitude of the component of a force of magnitude 50dyn at 30^@ to the force. What is the magnitude of the orthogonal component ?

When will the magnitude of the resultant of two equal vectors be (i) sqrt(2) times and

Find the angle between two vectors vecaandvecb with magnitudes 1 and 2 respectively and when veca*vecb=1 .

Magnitude of each of two vectors is P. Magnitude of the resultant of the two is also P. angle between the vectors is