done with the stupid physics lecture 1...ehhh. i scored 8

...i hate these projectiles.
I also think that the way in which they were asking questions was very wierd.
Like in one question where they ask when the acceleration was the greatest and then the right answear is when the Zacchini was still in the cannon, which was wierd to me since they didn't talk about force
yet....it is in the next chapter.
and then the same kind of question was with a projectile when it was shot out using a spring gun.
I guess when you take these lecture exams you just should ingnore the fact that they SUPPOSED to test what was IN that lecture.
Also beware of the answear sheet for the problem #22...it says C but the answear explanation says what corresponds to B. In case you wonder there is just simply a typo and the answear should be B.
Ok i am off to bio lecture2 since i am stuck at my house with no TV in the middle of snow storm
