You're caught running a red light on Hwy 316. Attempting to impress the skeptical patrol officer with your physics knowledge, you claim that you were traveling so fast that the red light (682 nm) appeared yellow (579 nm) to you. How fast would you have been traveling (in mi/hr) if that had been the case?
If you had been traveling that fast and the light actually was yellow, what color would it have seemed to you?