Equilibrium

Equilibrium - Along with this data analysis sheet, please...

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Equilibrium of Forces Acting at a Point Date: Name: TA: Partners: Section: Part 1: Find the force required for equilibrium (3 forces) Measurements Constants Pulley 1 Pulley 2 Pulley 3 9.8 Mass (kg) : 0.1496 0.1503 0.0567 0.0020 0.0020 0.0020 Angle θ (rads) : 4.0491 1.2740 5.8381 0.0349 0.0175 0.0175 Calculations Pulley 1 Pulley 2 Pulley 3 Resultant Force F (N) : 1.47 1.47 0.56 0.033 -0.90 0.43 0.50 0.030 -1.16 1.41 -0.24 0.014 0.020 0.020 0.020 0.082 1.34 1.33 3.527 N/A 0.021 0.005 0.016 N/A 0.028 0.017 0.008 N/A 0.042 0.025 0.018 0.086 0.04 0.02 0.01 0.067 Part 2: Find the force required for equilibrium (4 forces) Measurements Pulley 1 Pulley 2 Pulley 3 Pulley 4 Mass (kg) : 0.1496 0.1503 0.1498 0.1493 0.0040 0.0040 0.0070 0.0020 Angle θ (rads) : 4.0230 0.8901 5.6374 2.4784 0.0087 0.0349 0.0349 0.0349 Calculations Pulley 1 Pulley 2 Pulley 3 Pulley 4 Resultant Force F (N) : 1.47 1.47 1.47 1.46 0.034 -0.93 0.93 1.17 -1.15 0.014 -1.13 1.14 -0.88 0.90 0.031 0.039 0.039 0.069 0.02 0.175 2.67 2.66 4.67 1.34 N/A 0.006 0.022 0.03 0.03 N/A 0.007 0.027 0.02 0.02 N/A 0.027 0.05 0.06 0.04 0.1717 0.03 0.044 0.06 0.04 0.1759 For Your Report (FYR):
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Unformatted text preview: Along with this data analysis sheet, please include the following: u m (kg) : u (radians) : Force F x (N) : Force F y (N) : u F (N) : (u F /F)*100 (%) : u sin (radians) : u cos (radians) : U Fx (N) : U Fy (N) : u m (kg) : u (radians) : Force F x (N) : Force F y (N) : u F (N) : (u F /F)*100 (%) : u sin (radians) : u cos (radians) : U Fx (N) : U Fy (N) : A grading rubric attached to the front of your report. An appropriate title page with an abstract . Sample Calculations following this data sheet . A 1-2 pg typed discussion at the end. Uslope=5% Uradius=1% Urotatingmass=(Uslope^2+Uradius^2)=5% 2 2 x y F F F = + 2 2 2 2 y x F Fx Fy F F u u u F F = + ( 29 ( 29 2 2 2 2 cos cos Fx F u u F u = + ( 29 ( 29 2 2 2 2 sin sin Fy F u u F u = + cos cos x y F F F F = =...
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This note was uploaded on 11/27/2011 for the course PHYS 105 taught by Professor Walker during the Fall '08 term at UNC.

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