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.
General Chemistry - Standalone book (MindTap Course List)
11th Edition
ISBN:9781305580343
Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Publisher:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Chapter1: Chemistry And Measurement
Section: Chapter Questions
Problem 1.124QP: Vanadium metal is added to steel to impart strength. The density of vanadium is 5.96 g/cm3. Express...
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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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