A vector Ā has a magnitude of 10 units at an angle of 30° with the positive x-axis. A second vector B has a magnitude of 5 units and points along the negative y-axis. What is the magnitude of the resultant vector R = Ā − B?
A vector Ā has a magnitude of 10 units at an angle of 30° with the positive x-axis. A second vector B has a magnitude of 5 units and points along the negative y-axis. What is the magnitude of the resultant vector R = Ā − B?