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3. A student measured the time of fall for a ball 8 times and recorded them in the table below Using Excel: a. Find
3. A student measured the time of fall for a ball 8 times and recorded them in the table below Using Excel: a. Find the Average time b. Find the Standard Deviation c. Find the Uncertainty in the measurements (follow Example 1 above). d. Find the %e in uncertainty e. Are the measurements precise? How can you tell? Trial # 1 2 3 4 5 6 7 8 f. What do you conclude from this experiment? Time (s) 0.75 0.70 0.72 0.69 0.78 0.72 0.74 0.71 e. If the real value of time of fall is 0.620 s, are the readings accurate? Why? Find the % error?
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Income Tax Fundamentals 2013
Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill
31st Edition
1111972516, 978-1285586618, 1285586611, 978-1285613109, 978-1111972516
