#$&*
Mth 277
Your 'question form' report has been received. Scroll down through the document to see any comments I might have inserted, and my final comment at the end.
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qa 10_04 is missing constants
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A point moves around a circle of radius A at constant speed v. If the radial line vector from the center of the circle to the point
The position vector of a moving point is `R(t) = A cos(omega * t) `i + A sin(omega * t) `j. For this position function:
Question: `q001. Sketch the path of the point.
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If the radial line vector from the center of the circle to the point???????????????? I think there is some information missing here.
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I was able to solve the problems with the just coefficients, similar to the way you solved them on the video. I just wasn't sure, if I was right, because there are no answers for this QA section.
@& All the first question asked was that you sketch the path of the moving point.
That path would be a circle of radius A. A sufficient answer would be just that, though you could also mention that the period of the motion is 2 pi / omega.*@
@& There are a couple of other editing errors in that document. I would like to be able to correct them on the spot but I'm experiencing a run of technical failures and won't be able to do any editing of those documents until tech support gets things straightened out (hopefully that will be tomorrow).
Go ahead and submit the document with your responses, and I'll straighten out any confusion in my response to that document.*@