Exit Slip
A light strike on a solar panel with 450 nm$. The work function of the solar panel is $3.06 * {10}^{-19} J$. Find the kinetic energy of the ejected electron.
Homework
Answer the following: Did Mr. Bari find the Recycle Bin 13 years later? (Hint: Video 1) and Why did Refath change his behavior? (Hint: Video 2)