PHY 100 Midterm: PHYS 100 University of Rochester P100 2007F Exam 2 Solutionss
Document Summary
Please read the problems carefully and answer them in the space provided. Write on the back of the page, if necessary. Show your work where requested in order to be considered for partial credit. In problems where you are requested to show your work, no credit will be given unless your work is shown. Problem 1 (6 pts, no need to show work): Problem 2 (6 pts, no need to show work): Problem 3 (6 pts, no need to show work): The sun"s energy comes from: nuclear decay, nuclear fusion, excessive amounts of jolt cola, nuclear fission, chemical reactions. Problem 4 (6 pts, no need to show work): Scores: ___/6, ___/6, ___/6, ___/6, ___/6, ___/6, ___/6, ___/6, ___/10, ___/10, ___/10, ___/10, ___/12. Problem 5 (6 pts, no need to show work): The alpha decay of an atom of u238. Problem 6 (6 pts, no need to show work): Problem 7 (6 pts, no need to show work):
