Dear Prof. Enz, dear TAs,
I have some questions about Exercise 8.
1) At problem 1, the answer for the 3rd question is d = 1575 km, but I found 5 km. If I am wrong, may I, please, have the calculations to find it?
2) For problem 2, I think I didn't understand the theory behind the exercise very well, especially for the 2nd and 3rd questions. May you, please, indicate to which part (slides and lesson) of the lesson should I refer to catch up?
3) For problem 3, could you, please, refer me to the right formula in the lesson for eq. 12?
Thank you,
Alexandre
