
how far a apart two protons be if the electrons force exerted by one on the other is equal to weight of the electron?????
how far a apart two protons be if the electrons force exerted by one on the other is equal to weight of the electron?????

Last Activity: 3 Years ago

Last Activity: 3 Years ago

Last Activity: 4 Years ago

Last Activity: 4 Years ago

Last Activity: 4 Years ago