MagneticForce - #5 5 4.9 4.9 0.075 0.015 Std. error 0.0053...

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Page 1 of 1 PC1222: Magnetic Force on A Current 1/9/2012 Name: Wang Zhikai Matric. no: A0080959N DATA ANALYSIS Group: B6 Part A: Force versus Current Data Table 1 m 0.00187 kg y 10.0 cm Current Force #1 0.5 1.2 1.1 LINEST() #2 1.0 2.2 2.3 #3 1.5 3.5 3.5 m 2.3886 -0.0800 c #4 2.0 4.7 4.7 0.0333 0.0649 #5 2.5 5.9 5.9 0.9992 0.0697 #6 3.0 7.1 7.1 Part B: Force versus Length of Wire Data Table 2 Length Force #1 0.5 0.5 0.4 LINEST() #2 1.0 1.0 1.0 #3 1.5 1.5 1.6 m 1.2595 -0.2714 c #4 2.0 2.2 2.2 0.0313 0.0789 #5 2.5 2.8 2.9 0.9963 0.1013 #6 3.0 3.5 3.5 #7 3.5 4.1 4.1 #8 4.0 4.9 4.8 Part C: Force versus Magnetic Field Strength Data Table 3 LINEST() # magnets Force Magnetic Field Strength m 0.5100 2.4100 c For magnet(s) For a magnet 0.0191 0.0635 0.9958 0.0606 #1 1 2.9 3.9 0.044 0.044 #2 2 3.4 4.1 0.052 0.026 #3 3 4.0 4.5 0.061 0.020 Mean 0.025 T #4 4 4.5 4.7 0.069 0.017 Std. deviation 0.012 T
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Unformatted text preview: #5 5 4.9 4.9 0.075 0.015 Std. error 0.0053 T x i y i y best I (A) x (cm) m c r 2 y x i y i y best (cm) x (cm) m c r 2 y x i y i y best m c x (cm) B (T) B (T) r 2 y Magnetic Field Strength (single magnet) B 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 1 2 3 4 5 6 7 8 1.2 2.2 3.5 4.7 5.9 7.1 Chart Title Column C Linear Regression for Column C 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 1 2 3 4 5 6 0.5 1.0 1.5 2.2 2.8 3.5 4.1 4.9 Chart Title Column C Linear Regression for Column C 1 1 2 2 3 3 4 4 5 5 6 1 2 3 4 5 6 2.9 3.4 4.0 4.5 4.9 Chart Title Column C Linear Regression for Column C...
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This note was uploaded on 01/09/2012 for the course ELECTRICAL 1221 taught by Professor Tan during the Spring '11 term at National University of Singapore.

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