PHC6Lab - Physics Honors Distributed By: Tyrone G Carter...

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Unformatted text preview: Physics Honors Distributed By: Tyrone G Carter Table 1. Displacement vs Angle for off-center collisions between two identical marbles m1,2 (incident & target marbles) = 8.5 grams d1,2 = √[( x1,2)2 + (y1,2)2] Ө1,2 = tan-1(y1,2/ x1,2) xo xo (cm) 46.0 45.5 44.8 46.0 43.5 47.0 45.5 46.0 xcoordinate of the incident marble landing x1 (cm) 11.6 23.0 18.8 19.0 26.4 13.0 14.5 36.5 ycoordinate of the incident marble landing y1 (cm) Distance magnitude of target marble d1 (cm) Angle of d1 to the horizontal o Ɵ1 ( ) 5.3 12.8 29.8 24.8 25.5 32.9 18.4 19.1 37.2 24.555 39.560 40.576 41.820 36.731 45.000 40.764 10.856 xcoordinate of the target marble landing x2 (cm) 28.8 37.0 ycoordinate of the incident marble landing y2 (cm) Distance magnitude of target marble d2 (cm) Angle of d2 to the horizontal o Ɵ2 ( ) Relative Error in the xdirection Ex (cm) Relative Error in the ydirection Ey (cm) Relative Error E (cm) Percent Error E/xo (%) 6.4 29.5 40.1 32.4 17.2 27.6 32.9 26.5 25.6 12.529 22.730 32.661 35.538 44.412 19.537 39.335 77.593 5.6 14.5 1.3 13.0 2.6 3.0 10.5 4.0 1.1 3.5 1.4 7.0 0.4 2.0 4.3 18.0 5.7 14.9 1.9 14.8 2.6 3.6 11.3 18.4 12.407 32.783 4.265 32.097 6.047 7.671 24.937 40.085 19.0 16.1 17.0 19.7 13.0 12.5 7.0 15.5 17.5 10.0 19.3 11.0 16.8 25.0 27.3 14.0 19.7 31.0 20.5 5.5 Distributed By: Tyrone G Carter TGC Physics Honors Distributed By: Tyrone G Carter Table 2. Displacement vs Angle for off-center collisions between two marbles of different masses m1 (incident marble) = 8.5 grams m2 (target marble) = 19 grams d1,2 = √[( x1,2)2 + (y1,2)2] Ө1,2 = tan-1(y1,2/ x1,2) xo xo (cm) xcoordinate of the incident marble landing x1 (cm) ycoordinate of the incident marble landing y1 (cm) Distance magnitude of target marble d1 (cm) Angle of d1 to the horizontal o Ɵ1 ( ) xcoordinate of the target marble landing x2 (cm) ycoordinate of the incident marble landing y2 (cm) Distance magnitude of target marble d2 (cm) Angle of d2 to the horizontal o Ɵ2 ( ) Relative Error in the xdirection Ex (cm) Relative Error in the ydirection Ey (cm) Relative Error E (cm) Percent Error E/xo (%) 46.0 45.5 44.8 46.0 43.5 47.0 45.5 46.0 2.3 16.0 25.8 25.0 24.4 18.0 32.5 0.0 7.0 26.0 25.5 12.0 21.3 29.0 25.5 25.0 7.4 30.5 36.3 27.7 32.4 34.1 41.3 25.0 71.811 58.392 44.665 25.641 41.119 58.173 38.118 90.000 28.8 37.0 27.3 14.0 19.7 31.0 20.5 5.5 6.4 15.5 17.5 10.0 19.3 11.0 16.8 25.0 29.5 40.1 32.4 17.2 27.6 32.9 26.5 25.6 12.529 22.730 32.661 35.538 44.412 19.537 39.335 77.593 14.9 7.5 8.3 7.0 0.6 2.0 7.5 40.5 0.6 10.5 8.0 2.0 2.0 18.0 8.7 0.0 14.9 12.9 11.5 7.3 2.1 18.1 11.5 40.5 32.418 28.359 25.732 15.826 4.800 38.534 25.245 88.043 Distributed By: Tyrone G Carter TGC Physics Honors Distributed By: Tyrone G Carter Figure 1. Displacement vector diagrams for off-center collision between two identical marbles. 1.448 m y 40.576o 32.661o 0.448 m x y 1.448 m 32.661o 1.994 m 40.576o 0.448 m x 1.994 m Figure 2. Displacement vector diagrams for off-center collision between two identical marbles. 0.329 m 0.329 m y 36.731o 44.412o 0.435 m x y 36.731o 0.435 m x 44.412o 0.276 m 0.276 m Distributed By: Tyrone G Carter TGC Physics Honors Distributed By: Tyrone G Carter Figure 3. Displacement vector diagrams for off-center collision between two identical marbles. 0.184 m y 45.000 o 19.537o 0.329 m 0.470 m x y 0.184 m 19.537o 0.329 m 45.000 o 0.470 m x Figure 4. Displacement vector diagrams for off-center collision between two marbles of different masses. 0.324 m 0.324 m y 41.119 o 44.412o 0.435 m x y 41.119 o 0.435 m x 44.412o 0.276 m 0.276 m Distributed By: Tyrone G Carter TGC Physics Honors Distributed By: Tyrone G Carter Figure 5. Displacement vector diagrams for off-center collision between two marbles of different masses. 0.341 m 0.341 m 0.329 m y 58.173 o 19.537 0.329 m o 19.537o y 0.470 m x 58.173 o 0.470 m x Figure 6. Displacement vector diagrams for off-center collision between two marbles of different masses. y 0.277 m 25.641 o 35.538o 0.460 m x y 0.277 m 25.641 o 0.460 m 35.538o 0.172 m x 0.172 m Distributed By: Tyrone G Carter TGC Physics Honors Distributed By: Tyrone G Carter Distributed By: Tyrone G Carter TGC Physics Honors Distributed By: Tyrone G Carter Distributed By: Tyrone G Carter TGC ...
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This note was uploaded on 08/29/2010 for the course PHYS 38234 taught by Professor Ramesh during the Spring '09 term at University of California, Berkeley.

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