If a vector has an x-component of `-25.0units` and a y-component of `40.0 units`, then the magnitude and direction of this vector is

If a vector has an x-component of -250units and a y-component of 40.0 units, then the magnitude and direction of this vector is

What is the direction of a unit vector ?

A vector has component along the X-axis equal to 25 unit and along the Y-axis equl to 60 unit. Find the magnitude and direction of the vector.

A displacement vector, at an angle of 30^(@) with y-axis has an x-component of 10 units. Then the magnitude of the vector is-

The x- component of a certain vector in x-y plane is 2 units and y- component is +2sqrt(3) units. What is the magnitude of the vector.

A certain vector in the xy plane has an x-component of 12 m and a y-component of 8m. Its then rotated in the xy plane so that its x-component is halved. Then its new y-component is approximately :

The x- component of a certain vertor is 2 units and y- component is + 2sqrt3 units. What is the magnitude of vector.

If vecA is a vector of magnitude 4 units due east. What is the magnitude and direction of a vector -4vecA ?

A vector has a component of 15 m in the + x direction, a component of 15 m in the + y direction, and a component of 1- m in the + z direction. What is the magnitude of this vector ?

hati and hatj are unit vectors along x and y axis. What is the magnitude and direction of the vector hati + hatj ?