Your 'cq_1_7.2' 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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An automobile rolls 10 meters down a constant incline with slope .05 in 8 seconds, starting from rest. The same automobile requires 5 seconds to roll the same distance down an incline with slope .10, again starting from rest.
· At what average rate is the automobile's acceleration changing with respect to the slope of the incline?
answer/question/discussion: The automobile that rolled 10m in 8 seconds has an acceleration rate of .31m/s/s with a slope of .05. The automobile that rolled 10m in 5 seconds has an acceleration rate of .80m/s/s with a slope of .10.
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10min
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Good results, but you haven't calculated the average rate at which the acceleration is changing with respect to the slope of the incline. You've found everything you need to calculate this final result. Can you calculate this, insert your result into a copy of this document, and submit?