Pick the ecosystem that you would like to live in and explain why

Your answer

To fully describe the photoelectric effect, scientists must consider which of the following to be quantized? o a. both light and matter o b. matter only o c. light only o d. neither light nor matter

Which substance partical has negligible massand travels around outsidethe nucleus

Every winter i fly home to michigan. it takes 5 hours. what is my average speed?