Electric fields are vector quantities whose magnitudes are measured in units of volts$/$meter $($V$/$m$).$ Find the resultant electric field when there are two fields, E$1$ and E$2,$ where E$1$ is directed vertically upward and has magnitude $96$ V$/$m and E$2$ is directed $50\backslash$deg to the left of E$1$ and has magnitude $149$ V$/$m