1. what is the transmission probability due to the tunnel effect of 1 eV electron incident on a barrier 0.5 nm wide and 5 eV high?

1. what is the transmission probability due to the tunnel effect of 1 eV electron incident on a barrier 0.5 nm wide and 5 eV high?2. if plank's constant were h'=660 J s, what would be the de Bergolie wavelength of a 100kg football player running at 5 m/s3.which massive particle and/or electromagnetic radiation results from a nuclear transition where the atomic number (Z) remains unchanged:CHARGE REST MASSA. +1 0.511 MeVB. +1 about 931 MeVC. 0 0D. 0 about 930 MeVE. -1 0.511 MeV