22. Use Excel to plot acceleration vs. mass. of 0 m\'s\' to a maximum of I1 m/s
ID: 777863 • Letter: 2
Question
22. Use Excel to plot acceleration vs. mass. of 0 m's' to a maximum of I1 m/s 23. Open Word and type your report . Copy tables (called Table 2 and Table 3 in th chapter) and graphs (called Graph 1 and Graph 2, and also the Excel to Word. Answer the following questions in your report. d Graph 2, and also the graph specified in step 22) fu Questions and discussion 1 Review your data and calculations for steps 14 through 17. What is the %ESV fore the three experimental values of g (the average from Table 2, the slope from Graph 1 the coefficient of the f term from graph 2)? Use g 9.81 m's" as the standard value a sample calculation of %ESV forg estimated using the average, then just state values based on the other estimates. . Show the %ESV 2. Review your data and calculations for steps 18 through 22. Do the accelerations recorded in Table 3 show a significant increase or decrease in acceleration as the falling mass increases? oes you graph of acceleration vs, mass show a significant increase or decrease? How do these results compare with what theory predicts?Explanation / Answer
1-
from avg g=9.76
and from slope of graph first is =9.45
and t2 from cofficent of =9.76
velocity = distance the ball fell/ average time
%ESV from all three experiment =0.5 %, 3.5% and 1.12%
(2) Gravity of accerlation (g) depends on the mass of body that is applying gravity but it does not depend on the mass of body under the effect of gravity. Mor it depends on the distance.n our results also show constant line which are shown in graph 3
(3) Our results also predical the all three aspects of principle.
our results also show that it does not depend on the mass of objects under the effect of gravity. it depends on the distance.
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