You are to program a robotic arm on an assembly line to move in the xy-plane. Its first displacement is ; its second displacement is , of magnitude 6.41 and direction 62.5 measured in the sense from the +x-axis toward the -y-axis. The resultant of the two displacements should also have a magnitude of 6.41 , but a direction 22.3 measured in the sense from the +x-axis toward the +y-axis.