I need some help calculating and uncertainty. thank you very much! AaBbCcl Norma

Question

I need some help calculating and uncertainty. thank you very much!

AaBbCcl Normal 1 No Spac.. Heading 1 Heading 2 Heading3 Paragraph Styles ANALYSIS 1. Calculate 2. Use Excel to create a graph of ATvs. t for each bottle. Make sure to plot time in minutes! 3. Fit an exponential curve to your Excel plot. Make sure to show the equation on your Trom at 1-0 for each bottle. graph! From the equation Excel calculates, determine the time constant, and the value of ATo. Compare the time constants for the two bottles. They should not be the same; why? Think about heat loss by radiation, and how the emissivity of the bottles compares. 4. UNCERTAINTY 1. 2. Make an uncertainty budget for your time and temperature measurements Calculate the uncertainty of T. (Using your temperature measurements at t 0) Does your theoretical value of ATo fall inside the uncertainty of your experimental value of

Explanation / Answer

Uncertainity is basically the error. So caluclating the unertainity means the (actual value - theoritical value)/ actual value.

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