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MAGNET.NLR
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1994-01-26
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715b
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52 lines
Title "Deflection of compass due to magnet east of it";
Variable Distance; // Distance of magnet from compass (inches)
Variable Deflection; // Deflection in degrees
Parameter Strength; // Strength of magnet
Function Deflection = atan(Strength / Distance ^ 3);
Plot xlabel="Distance from compass (cm)",ylabel="Deflection of compass";
Tolerance 1E-7; // Specify convergence criterion
Data;
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13.0 28
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8.0 68
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