`2vecP & vecP` have a particular angle between them. If first vector is doubled resultant, becomes tripled. Calculate angle between them?

Resultant of two vectors vec(3p) and vec(2p) is R. If first vector is doubled then the resultant is also doubled. Calculate the angle between the two vectors.

2P and P are two vectors inclined to each other at such an angle that if the 1 st vector is doubled , the value of the resultant becomes three times. What is the angle between the two vectors ?

Resultant of vectors 3P and 2P is vector R. When the first vector is doubled, R also doubles. Find the angle between the two vectors.

If the resultant of two equal vectors P is P then find out the angle between them.

What is the angle between the vectors vecA and vecAxxvecB ?

If vecP . vecQ =IvecP X vecQI the angle between vecP and vecQ is.

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

Angle between the vectors hati +hatj and hati-hatk is

Two equal forces act on a body at an angle theta between them. Show that their resultant bisectos the angle theta .

What is the angle between two vectors whose vector product is zero ?