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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:
How accurately do you think you can measure the time between two events using the TIMER program?
answer/question/discussion: ->->->->->->->->->->->-> (start in the next line):
I feel that you can measure the time between two events using the TIMER program if you are doing the project correctly.
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What is the shortest time interval you think you would be able to measure with reasonable accuracy?
answer/question/discussion: ->->->->->->->->->->->-> (start in the next line):
I think you can measure with in 0.01 seconds with reasonable 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: ->->->->->->->->->->->-> (start in the next line):
The percent error in timing intervals changes as the time between the events gets smaller because you are having to click the timer button quicker for closer events.
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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: ->->->->->->->->->->->-> (start in the next line):
You are able to measure the position of the ball and the pendulum in the initial video not real accurate because you can not see the measurements on the measuring tape behind them so you can not really tell how far they travel per second.
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20 min
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&#Good responses. Let me know if you have questions. &#