Rotational Dynamics

Rotational Dynamics - T 0.01 0 <-Nm Disk (hor.) 0.01...

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Table A Ring Disk (vertical) Est. Error Mass 1427.7 g 1430.1 g 2857.8 g 1427.7 g ±.05 g Radius 1 11.4 cm 6.35 cm 11.4 cm ± .05 cm Radius 2 5.9 cm ± .05 cm Rotational Inertia I(ring)+I(disk) Table B Dick (HorizontalDisk and Ring Disk (vertical) Friction Mass 3.1 g 5.0 g 2.0 g Hanging Mass 30.0 g 80.5 g 30.3 g 26.9 g 75.5 g 28.3 g Acc. Hor. Disk Hor. Disk + Ring Vert. Disk 1 1.3 2.2 2.2 2 1.1 2.3 2.2 *r= 1.875 cm 3 1.2 2.3 2.1 4 1.3 2.2 2.3 5 1.3 2.1 2.1 Average 1.24 2.22 2.18 σa 0.089 0.084 0.084 T 0.263 0.738 0.277 <-Nm
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Unformatted text preview: T 0.01 0 <-Nm Disk (hor.) 0.01 0.01 19.6% Disk and Ring 0.01 0.01 20.4% Ring 0.01 21.0% Disk (vert.) 3.46% *all values Disk (horizontal) Disk and Ring (horizontal) 1/2MR 2 1/2M(R1 2 +R2 2 ) 1/4MR 2 Hanging Mass - Friction Mass <- cm/s 2 Moment of Inertia Experimental Value Experimental Error Theoretical Value Theoretical Error % Value Diff. are kgm 2...
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This note was uploaded on 06/23/2008 for the course PHY 101 taught by Professor Petrou during the Spring '08 term at Erie CC.

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