phy 201
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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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: ->->->->->->->->->->->-> :
a chance of By a TIMER program we can measure the time not more 95% accurately because there could be error in this program.
• What is the shortest time interval you think you would be able to measure with reasonable accuracy?
answer/question/discussion: ->->->->->->->->->->->-> :
Researchers used short pulses of laser light to produce images of electrons leaving atoms and recorded what happened to within 100 attoseconds. So now a day, it could be possible to measure 100 attoseconds which is consider the shortest interval of time ever to be measured.
• How does the percent error in timing intervals change as the time between the events gets smaller?
answer/question/discussion: ->->->->->->->->->->->-> :
I don’t think that the percent error in timing intervals change as the time between the events gets smaller.
• How accurately are you able to measure the positions of the ball and the pendulum in the initial video?
answer/question/discussion: ->->->->->->->->->->->-> :
No more accurate then 80 %.
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25 minutes aprox
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&#Please compare your solutions with the expanded discussion at the link
Solution
Self-critique your solutions, if this is necessary, according to the usual criteria. Insert any revisions, questions, etc. into a copy of this posted document. Mark any insertions with &&&& so they can be easily identified. &#