PHYSICS 1120 HW sol'ns

Click here to see the recent CAPA histogram.

Note: If you log into CAPA and "view previous set" using a recent PIN, you can see the answers to your particular CAPA. The answers become available 10 hours after the set is due, i.e. Saturday morning at 8AM.

Of course, the answer doesn't always help explain how to GET the answer. If you don't understand or you need more confidence that you DO understand, your best approach is to talk with us in the HelpRoom.

Nothing beats figuring out how the problems work before they are due! So come early and come often to the HelpRoom. Also, while working on CAPA's, you might go to the 1120 CULearn page (where there's a discussion forum that you can post to each other, so you might still be able to get some help with the homework from each other! We do look at these (and they're not anonymous) so please use common sense: don't post "cheats", but do feel free to help each other!!

Finally, we will occasionally put explanations below for one of our versions of the Set. Remember, CAPA gives us all different numbers and questions, so these answers will not solve exactly your version of each problem.

  1. CAPA Set 1 Solutions (the explanations are quite good) available at CAPA with your PIN
  2. Set 2 solutions
  3. Set 3 solutions
  4. Set 4 solutions
  5. Set 5 solutions
  6. Set 6 solutions
  7. Set 7 solutions
  8. Set 8 solutions
  9. Set 9 solutions
  10. Set 10 solutions
  11. Set 11 solutions
  12. Set 12 solutions
  13. Set 13 solutions
  14. Set 14 solutions
  15. Set 15 solutions