#$&*
Phy 231
Your 'cq_1_02.2' 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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By how much does velocity change during this interval?
answer/question/discussion: ->->->->->->->->->->->-> (start in the next line):
24 cm/sec
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What is the average rate of change of velocity with respect to clock time on this
interval?
answer/question/discussion: ->->->->->->->->->->->-> (start in the next line):
3 m/sec
@& You haven't indicated how you got this, and your units, at least, are incorrect.*@
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What is the rise of the graph between these points?
answer/question/discussion: ->->->->->->->->->->->-> (start in the next line):
24
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What is the run of the graph between these points?
answer/question/discussion: ->->->->->->->->->->->-> (start in the next line):
8
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What is the slope of the graph between these points?
answer/question/discussion: ->->->->->->->->->->->-> (start in the next line):
3
@& rise, run and slope all have units and meanings that are more or less indicated by their units*@
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What does the slope of the graph tell you about the motion of the object during this
interval?
answer/question/discussion: ->->->->->->->->->->->-> (start in the next line):
The object is increasing with an increasing rate.
@& The object isn't the thing that's increasing. At least one propertly of the object's motion is increasing. You need to be very specific.*@
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What is the average rate of change of the object's velocity with respect to clock time
during this interval?
answer/question/discussion: ->->->->->->->->->->->-> (start in the next line):
3 m/sec
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*#&!
@& I'm going to ask you for a revision on this one. It shouldn't take you long or give you any trouble.
&#Please see my notes and, unless my notes indicate that revision is optional, submit a copy of this document with revisions and/or questions, and mark your insertions with &&&& (please mark each insertion at the beginning and at the end).
Be sure to include the entire document, including my notes.
If my notes indicate that revision is optional, use your own judgement as to whether a revision will benefit you. &#
*@