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Distance θ (average) θ (corrected)

cm degrees degrees10 3.5 3.4

9.5 4.9 4.8

8.5 8.5 8.2

8.0 9.5 9.0

7.5 11.4 10.7

7.0 13.4 12.4

6.5 14.3 13.0

6.0 15.3 13.5

5.5 17.3 14.7

5.0 18.6 14.9

ln(Distance) ln(θ) (average) ln(θ) (corrected)

2.302585093 1.2527629685 1.2

2.251291799 1.5892352051 1.6

2.140066163 2.1400661635 2.1

2.079441542 2.2512917986 2.2

2.014903021 2.4336133554 2.4

1.945910149 2.595254707 2.51.871802177 2.6602595373 2.6

1.791759469 2.7278528284 2.6

1.704748092 2.8507065015 2.7

1.609437912 2.9231615807 2.7

ln(θ) (average) ln(θ) (corrected)

cm^2

100 1.2527629685 1.2

90.25 1.5892352051 1.6

72.25 2.1400661635 2.1

Distance2

ln(

8/18/2019 Coulomb Lab Data

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64 2.2512917986 2.2

56.25 2.4336133554 2.4

49 2.595254707 2.5

42.25 2.6602595373 2.6

36 2.7278528284 2.6

30.25 2.8507065015 2.7

25 2.9231615807 2.7

ln

8/18/2019 Coulomb Lab Data

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1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 2.3 2.4

0

0.5

1

1.5

2

2.5

3

3.5

(!) " # 1.9733363834! $ 6.1436837123

%& " 0.8233620614

(!) " # 2.2416581179! $ 6.7611647109

%& " 0.8770975457 ln(θ) (average

'inear (ln(θ)

(average) )

ln(θ)

(corrected)

'inear (ln(θ)

(corrected) )

Ln(Distance)

)

2.5

3

3.5

(!) " # 0.019274623! $ 3.3433518682

%& " 0.9420686577

(!) " # 0.0215351385! $ 3.5596941675

%& " 0.9707930188

ln(θ) (average)

8/18/2019 Coulomb Lab Data

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20 30 40 50 60 70 80 90 100 110

0

0.5

1

1.5

2

 

'inear (ln(θ) (averag

ln(θ) (corrected)

'inear (ln(θ) (correct

Distance2

(θ)

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)

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e) )

 

ed) )