The figure here shows three arrangements of an electron e and two protons p. (a) Rank the arrang...

The figure here shows three arrangements of an electron e and two protons p. (a) Rank the arrangements according to the magnitude of the net electrostatic force on the electron due to the protons, largest first. (b) In situation \( c \), is the angle between the net force on the electron and the line labeled \( d \) less than or more than \( 45^{\circ} \) ?