Answers to Frequently Asked Questions
-
Q. For text problem 13.117 on homework #2, which way around the track does the car travel?
-
A. Counter-clockwise (the short way from A to B).
-
Q. For the fifth problem on homework #1, does "suggest a solution" mean that we should solve for actual values or should we just explain in words how one could go about solving the problem?
-
A. If you know how to solve for actual values, do it. But don't let this stop you from posing a problem that you do not know how to solve. (In that case, a "suggestion" is sufficient!)