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.
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Answer the following:
• How accurately do you think you can measure the time between two events using the TIMER program?
answer/question/discussion: Pretty accurately if you pay attention and you eliminate the possibility of human error.
• What is the shortest time interval you think you would be able to measure with reasonable accuracy?
answer/question/discussion: I don’t really know, I really depends on a persons reflexes, and awareness to the program.
• How does the percent error in timing intervals change as the time between the events gets smaller?
answer/question/discussion: It grows greater because sometimes you are not paying close enough attention.
• How accurately are you able to measure the positions of the ball and the pendulum in the initial video?
answer/question/discussion: pretty good at some points but on my laptop the video quality isn’t real good.
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15 minutes
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&#You need more detail in at least some of your answers to these questions.
Solution
This link also expands on these topics and alerts you to many of the common errors made by students in the first part of this course. &#