2. A light with a wavelength of 150nm is shined onto the surface of two metals, Metal X and Metal Y. The energy needed to eject an electron from Metal X is 21018J and Metal Y is 11018J. Calculate the energy of a photon for the 150nm light shining onto Metal X and Metal Y. Show all work to receive full credit. Circle your answer with units. (you can use the text feature below if its easier than drawing) b. When the light is shined on the two metals, one of the metals will emit an electron while the other metal does not emit an electron. Make an argument for which metal emits the electron when the 150nm light is shined on it. Metal will emit an electron (CLAIM) Metal X Metal Y What is the evidence to support your claim? B I Ux1x2 Type evidence here... Using your understanding about forces and energy, what is your reasoning to connect your evidence to your claim