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We got our results today and I got everything right (98%) except the vector calculus one and another question.
I just messed up on a vector calculus question (carrying 4 marks) which was, according to me, the hardest question on the exam. Funny thing is, after I went to my dorm, I solved it in less than 15 minutes.
Thanks a lot Stefy; the midterm exam went extremely well.
I don't think I know what the potential of a vector is.
Okay, thank you very much. I have some more but I will post them later. Actually, here are some vector calculus questions:
I think all three are correct.
Oh, okay. Thank-you. The second one is a bit more complicated.
Yeah, I took g to be 10m per second squared. I am getting approximately 24.525mps with g=9.81m per second squared.
25m is 82 feet so did you simply approximate something?
Ah, so we are both correct on the initial velocity for the one in post #7.