(Solved): Three long, horizontal, and conducting rods are shown in the diagram as viewed from one end. Wires ...

Three long, horizontal, and conducting rods are shown in the diagram as viewed from one end. Wires with currents ${\mathrm{I}}_1$ and ${\mathrm{I}}_2$ are parallel and line in the same horizontal plane. Wires with currents ${\mathrm{I}}_2$ and ${\mathrm{I}}_3$ lie in the same vertical plane. Values for currents, directions, and distances are given below. $\begin{array}{l}{I}_1=10.3\text{ A directed inward }\\ I_2=5.9\text{ A directed outward }\\ I_3=8.6\mathrm{A}\mathrm{directed}\mathrm{outward}\\ d_1=19.3\mathrm{cm}.\\ d_2=8.2\mathrm{cm}.\end{array}$ A. Calculate the magnetic field strength and direction in standard form (ccw from $+\mathrm{x}$-axis) of the magnetic field of ${\mathrm{I}}_1$ at the location of ${\mathrm{I}}_2$. ${\overrightarrow{\mathrm{B}}}_1=\mathrm{T}$ at ${}^{?}$ at the location of ${\mathrm{I}}_2$. B. Calculate the magnetic field strength and direction in standard form (ccw from $+\mathrm{x}$-axis) of the magnetic field of ${\mathrm{I}}_3$ at the location of ${\mathrm{I}}_2$. ${\overrightarrow{\mathrm{B}}}_3=\mathrm{T}$ at $?$ at the location of ${\mathrm{I}}_2$ C. Calculate the net magnetic field at the location of ${\mathrm{I}}_2$ due to the fields of ${\mathrm{I}}_1$ and ${\mathrm{I}}_3$. ${\overrightarrow{\mathrm{B}}}_{\text{net }}=\mathrm{T}\text{ at }\text{ at the location of }{\mathrm{I}}_2\text{. }$ D. Calculate the magnetic force per unit length on ${\mathrm{I}}_2$ due to this net magnetic field at its location. ${\overrightarrow{\mathrm{F}}}_2=$