Question

Ive solved this problem with work shown at the bottom, but not sure why it's still wrong. I had a previous chegger help but that answer still didnt solve the problem, can you please show all work to help me to understand whats equations to use to solve, thanks in advance.

An electron is incident on an energy barrier that is 1.50 nm in width with an energy that is 0.0515 eV less than the height of the barrier. How does the transmission coefficient change for a proton approaching this same barrier with the same energy as the electron? (Use the following values in your calculation: let the mass of an electron be 9.109 x 10-31 kg, the m ass of a proton be 1.673 x 10-27 kg, 1 eV = 1.602 x 10-19 נ and h = 1.055 x 10-34 נ-s) T. roton4.6446e-64x electron How is the transmission coefficient related to the barrier height and width? How does the mass of the particle affect the transmission coefficient? What is the value of U - E in this case?

Answer 1

Ang? Glven thot where and 叹

て cledtrn 3) 34