cq_1_051

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phy 121

Your 'cq_1_05.1' report has been received. Scroll down through the document to see any comments I might have inserted, and my final comment at the end.

** CQ_1_05.1_labelMessages **

The problem:

A ball accelerates at 8 cm/s^2 for 3 seconds, starting with velocity 12 cm/s.

What will be its velocity after the 3 seconds has elapsed?

answer/question/discussion: ->->->->->->->->->->->-> :

vf=36cm/s

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Assuming that acceleration is constant, what will be its average velocity during this interval?

answer/question/discussion: ->->->->->->->->->->->-> :

vAve= 24cm/s

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How far will it travel during this interval?

answer/question/discussion: ->->->->->->->->->->->-> :

'ds=72cm

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like 8 minutes

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&#Your work looks very good. Let me know if you have any questions. &#