A=ul(|vec imath)+vec j." What is the angle between the vector and "x" -axis? "

A = vec(i) + vec(j) . What is the angle between the vector and x-axis ?

A = vec(i) + vec(j) . What is the angle between the vector and x-axis ?

What is the angle between the vector vec(A) and vec(B) as shown in figure ?

What is the angle between the vector vec(A) and vec(B) as shown in figure ?

Two vectors vec(a) and vec(b) are such that |vec(a)+vec(b)|=|vec(a)-vec(b)| . What is the angle between vec(a) and vec(b) ?

Two vectors vec(a) and vec(b) are such that |vec(a)+vec(b)|=|vec(a)-vec(b)| . What is the angle between vec(a) and vec(b) ?

Given vector vec A=2hat i+3hat j ,then the angle between vec A and y -axis is "

The set of values of x for which the angle between the vectors vec a=xhat i-3hat j-hat k and vec b=2xhat i+xhat j-hat k acute and the angle between the vector vec b and the axis of ordinates is obtuse,is