Referring to your best straight line graph, what are the units of the slope? What physical property of steel is the slope of this line related to? Use the graphed data and your best trendline equation to predict the diameters of the three unknown ball bearings. Show your calculations below and report your three results in the data table above with 2 decimal place accuracy. ] 7. How could we improve the accuracy of the largest unknown ball bearing's diameter prediction? can you help me answer all this questions please, ai really appreciated it.
Referring to your best straight line graph, what are the units of the slope? What physical property of steel is the slope of this line related to? Use the graphed data and your best trendline equation to predict the diameters of the three unknown ball bearings. Show your calculations below and report your three results in the data table above with 2 decimal place accuracy. ] 7. How could we improve the accuracy of the largest unknown ball bearing's diameter prediction? can you help me answer all this questions please, ai really appreciated it.
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Question
- Referring to your best straight line graph, what are the units of the slope?
What physical property of steel is the slope of this line related to? - Use the graphed data and your best trendline equation to predict the diameters of the three unknown ball bearings.
Show your calculations below and report your three results in the data table above with 2 decimal place accuracy.
]
7. How could we improve the accuracy of the largest unknown ball bearing's diameter prediction?
can you help me answer all this questions please, ai really appreciated it.
Transcribed Image Text:Ball #
Ball #1
Ball #2
Ball #3
Ball #4
Ball #5
Ball #6
Ball #7
Unknown Ball #1
Unknown Ball #2
Unknown Ball #3
Mass (g)
130.58 g
66.90 g
8.35 g
2.71 g
1.49 g
0.70 g
0.24 g
225.52 g
16.33 g
1.812 kg
Diameter (cm)
3.15 cm
2.55 cm
1.27 cm
0.97 cm
0.72 cm
0.56 cm
0.40 cm
Volume (cm³)
16.37
8.68
1.07 7.8
0.48
5.65
0.2
7.45
Density (g/cm³)
Correct Sig Figs!
7.98
7.71
0.09
0.03
7.78
8
Transcribed Image Text:Best Graph #1
Diameter ³ (cm³)
60
50
40
30
20
10
0
0
Diameter^3 (cm^3) vs Mass (g)
50
100
Mass (g)
150
y = 0.2676x0.9833.**
R=0.9998
200
250
Expert Solution
Step 1
The straight line graph of diameter vs mass is given in which mass is present on the x-axis and diameter is present on the y-axis. The trendline equation represents the best fit line for the given data points.
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