physics_3projectile_calculations

Physics_3projectile_ - 380 592cms 35° = vi 138 1 °= cm980 23cms2sin235 379 549cms 45° = vi 146 3 °= cm980 23cms2sin245 378 692cms Percent Error

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Calculations for Experiment 3: Projection Motion Absolute Error in Range: = - absolute error highest value lowest value2 Angl e Absolute Error Calculation Abs. Error to 1 Sig. Fig. 25° . - . = ± . 12114 3 cm 112 0 cm 1 15 cm ± 1 cm 35° . - . = ± . 12138 5 cm 137 4 cm 0 55 cm ± . 0 6 cm 45° . - . = ± . 12146 6 cm 146 0 cm 0 30 cm ± . 0 3 cm Percent Error in Range: = × % percemt error absolute errormeasured quantity 100 Angl e Percent Error Calculation Percent Error to 1 Sig. Fig. 25° ± . . × %= 1 15 cm113 2 cm 100 ± . % 1 0159 ± % 1 35° ± . . × %= 0 55 cm138 1 cm 100 ± . % 0 398262 ± . % 0 4 45° ± . . × %= 0 30 cm146 3 cm 100 ± . % 0 205058 ± . % 0 2 Absolute Error in sin 2Θ 0 : Angl e Absolute Error Calculation Abs. Error to 1 Sig. Fig. 25° [ × °- ( × °)]= ± . 12 sin2 26 sin 2 24 0 022433 ± . 0 02 35° [ × °- ( × °)]= ± . 12 sin2 36 sin 2 34 0 011936 ± . 0 01
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Initial Velocity: = vi R∙gsin2θ Angl e Initial Velocity Calculation 25° = . vi 113 2 . °= . cm980 23cms2sin225
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Unformatted text preview: 380 592cms 35° = . vi 138 1 . °= . cm980 23cms2sin235 379 549cms 45° = . vi 146 3 . °= . cm980 23cms2sin245 378 692cms Percent Error in v: % = % +% +% error in v 12 error in R error in g error in sin2θ0 error in g is negligible = % +% 12 error in R error in sin2θ0 Angl e Percent Error Calculation % Error to 1 Sig. Fig. 25° % = ± . % error in v 12 1 0159 +± . ° × %= 0 022433sin225 100 ± . % 1 97216 ± % 2 35° % = ± . % error in v 12 0 398262 +± . ° × %= 0 011936sin235 100 ± . % 0 834232 ± . % 0 8 Absolute Error in v: = × absolute error percent error measured quantity Angl e Absolute Error Calculation Abs. Error to 1 Sig. Fig. 25° = . absolute error 0 01 . = ± . 97216380 592cms 7 50589cms ± 8 cms 35° = . . = ± . absolute error 0 00834232379 549cms 3 16632cms ± 3 cms...
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This note was uploaded on 03/26/2011 for the course PHY 210 taught by Professor Mcdemus during the Spring '11 term at Lehigh Carbon CC.

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Physics_3projectile_ - 380 592cms 35° = vi 138 1 °= cm980 23cms2sin235 379 549cms 45° = vi 146 3 °= cm980 23cms2sin245 378 692cms Percent Error

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