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Phy 121
Your 'cq_1_01.2' report has been received. Scroll down through the document to see any comments I might have inserted, and my final comment at the end.
** CQ_1_01.2_labelMessages **
The problem:
Answer the following:
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How accurately do you think you can measure the time between two events using the TIMER program?
answer/question/discussion: ->->->->->->->->->->->-> scussion (start in the next line):
I think the TIMER program can measure very accurately if events are spaced far enough apart to click while timing.
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What is the shortest time interval you think you would be able to measure with reasonable accuracy?
answer/question/discussion: ->->->->->->->->->->->-> scussion (start in the next line):
I would say the shortest time interval needed is at least 1 second to get better accuracy.
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How does the percent error in timing intervals change as the time between the events gets smaller?
answer/question/discussion: ->->->->->->->->->->->-> scussion (start in the next line):
Percent of error increases when time between events gets smaller.
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How accurately are you able to measure the positions of the ball and the pendulum in the initial video?
answer/question/discussion: ->->->->->->->->->->->-> scussion (start in the next line):
The positions of the ball and the pendulum were measured within approximately .01 range.
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&#Your work looks good. Let me know if you have any questions. &#