phy201
Your 'cq_1_04.1' 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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The problem:
A ball is moving at 10 cm/s when clock time is 4 seconds, and at 40 cm/s when clock time is 9 seconds.
Sketch a v vs. t graph and represent these two events by the points (4 sec, 10 cm/s) and (9 s, 40 cm/s).
Ok have sketched
Sketch a straight line segment between these points.
Ok have sketched
What are the rise, run and slope of this segment?
The rise is 30 the run is 5 and the slope is 6
What is the area of the graph beneath this segment?
125cm^3
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25min
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Your answers are all numerically correct, but none of them are given with correct units. Most of you answers do not include units at all.
&#Please see my notes and submit a copy of this document with revisions and/or questions, and mark your insertions with &&&&. &#