<P> The weak interaction takes place only at very small , sub-atomic distances , less than the diameter of a proton . It is one of the four known fundamental interactions of nature , alongside the strong interaction , electromagnetism , and gravitation . </P>
<P> The weak interaction takes place only at very small , sub-atomic distances , less than the diameter of a proton . It is one of the four known fundamental interactions of nature , alongside the strong interaction , electromagnetism , and gravitation . </P>
where do the nuclear and weak interaction forces occur
where do the nuclear and weak interaction forces occur
at very small , sub-atomic distances , less than the diameter of a proton
at very small , sub-atomic distances , less than the diameter of a proton