For 10 points, name this force that is less strong than the strong force.
This interaction can be described in terms of a single parameter, the Cabibbo (kuh-BEE-bo) angle. Both leptons and neutrinos experience this interaction, which governs flavor changes. This interaction, which is mediated by the W and Z bosons, is responsible for the conversion of a neutron to a proton in beta decay. Glashow, Salam, and Weinberg unified this fundamental force with the (*) electromagnetic force. This force has a range of only about ten to the negative eighteenth meters. For 10 points, name this force that is less strong than the strong force.
This interaction can be described in terms of a single parameter, the Cabibbo (kuh-BEE-bo) angle.
{weak} nuclear force