Five groups of four vectors are shown below. All magnitudes of individual vectors are equal. Please rank the groups based on the magnitude of the resultant vectors if the four vectors in each group were added together. Rank the groups of vectors from the greatest resultant magnitude to the smallest resultant magnitude.

A vector has an x-component of 23.5 units and a y-component of 31.5 units. Find the magnitude and direction of the vector. magnitude: direction: (counterclockwise from the +x-axis)

Vector A has components Ax = -16.1 and Ay = -4.32. What is the magnitude A of this vector? Determine the angle in degrees between the calculated vector and the +x-axis, measured counterclockwise from the +x-axis. A = 0 = O

What is the magnitude, X (in m2), of the cross product of a vector of magnitude 7.2 m vector pointing east and a vector of magnitude 4.4 m pointing 25° west of north? Enter only the number, not the units below

If vector A is added to vector B, which of the following choices must be true for the resultant vector to be equal to zero? Explain your reasoning for the answer. (a) A and B are parallel and in the same direction.  (b) A and B are parallel and in opposite direction.  (c) A and B have the same magnitude. (d) A and B are perpendicular.

A vector A has a magnitude of 9 meters, directed 30 degrees CCW from the positive x-direction. Vector B has a magnitude of 3 meters, pointing in the positive y-direction. If vectors A and B were added, how large would that vector sum's y-component

Vector A has a magnitude of 25 units and points in the positive y-direction. When vector B is added to A, the resultant vector A + B points in the negative y-direction with a magnitude of 17 units. Find the magnitude and direction of B? magnitude unit(s) direction ---Select--- +x +y