Lab 5 - Lab 4 Best Estimation and Uncertainty Calculations...

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Lab # 4 Best Estimation and Uncertainty Calculations A. The Trajectory of the Ball, Range 1. 6 2. × 6 = 4 3. 6 – 4 = 2 4. Numbers Crossed Out= 85, 90.1 5. 85 90.1 Midpoint 85 + 90.1 ⁄ 2 = 175.1 ⁄ 2 =87.55 cm Uncertainty 87.55 – 85 =2.55cm 90.1 – 87.55= 2.55cm (87.55 ± 2.55) B. Measurements of Height R⁄ 2 1. 6 2. × 6 = 4 3. 6 – 4 = 2 4. Numbers Crossed Out = 76.5, 78 5. 76.5 78 Midpoint 76.5 + 78 ⁄ 2 = 154.5 ⁄ 2 = 77.25cm Uncertainty 77.25 – 76.5 = 0.75 78 – 77.25 = 0.75 (77.25 ± 0.75) R ⁄ 4 1. 6 2. × 6 = 4 3. 6 – 4 = 2 4. Numbers Crossed Out = 91, 91. 7 91 91.7 Midpoint
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91 + 91.7 ⁄ 2 = 182.7 ⁄ 2 =91.35cm Uncertainty 91.35 – 91 = 0.35 91.7 – 91.35 = 0.35 (91.35 ± 0.35) 3R ⁄ 4 1.
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This note was uploaded on 10/12/2011 for the course CORC 1321 taught by Professor Staff during the Fall '10 term at CUNY Brooklyn.

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Lab 5 - Lab 4 Best Estimation and Uncertainty Calculations...

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