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I need help finding the measurements and and graphing it please. O'A oEr OAT QE = OR+ 180' The resultant force of two or more

I need help finding the measurements and and graphing it please.

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O'A oEr OAT QE = OR+ 180' The resultant force of two or more forces is found by balancing the forces with another force so that the ring is centered on the central pin. The balancing force is not the resultant R , but rather the equilibrant E, i.e., the force that balances the other forces and holds the ring in equilibrium. i.e . R = -E . The equilibrant is the vector force of equal magnitude, but in the opposite direction to the resultant, brio art In bebivout Spotol miller F1+ F2 = R=-E F1 E (equilibrant) R (resultant) F 2 who 3 sigus honstool to of ons ) Figure 5 Resultant and equilibrium forces Gravitational force F =mg is the gravitational force acted on (or the weight of) an object, where m is the mass of the object, g is the gravitational acceleration with a magnitude of 9.80 m/s on earth surface. Attention: In this experiment we take the value of g = 10.0 m/s rather than 9.80 m / s for the gravitational acceleration so that when use the graphic method to do vector sum we can use a scale of 2 cm for 1 N on the graphic sheet, i.e., scaling factor is 0.5 N/cm. The magnitude of the gravitational force F = F =mg. In SI units, m is in units of kg (kilograms), F is in units of N (Newton), 1N = 1kgx1m/s. Notations used in the following three measurements: (a) In the following three measurements, each force is produced by a hanging mass on which the value of the mass is labeled in units of g (gram) rather than kg. (b) The meaning of the notations used in following three measurements, for example, F1: 200 g at 60.0 means that Fl is produced by a hanging mass of 200 g at 60.0, the magnitude of F1 is: F1 = F1 =mg =0.200(kg) x10.0(m/ s2) =2.00N The angle of 60.00 is read directly from the circular scale on the force table at which the string is directly above it. Three measurements are to be done. 1. Measurement #1: F1 : 200 g at 60.00; F2 : 200 g at 150.0. 2. Measurement #2: F1 : 200 g at 30.00; F2 : 200 g at 120.00; F3 : 200 g at 180.0 3. Measurement #3: F1 : 200 g at 30.00; F2: 150 g at 150.00; F3 : 250 g at 180.0 Procedures 1 . Place the bubble level on the force table to check whether it is leveled, adjust the leveling screw needed. 2. Clamp pulleys on the force table at specified angles and add specified weight to each hanger in each of the three measurements. Caution: orient the pulley to align with the string.3. Calculate Fi & F2 for measurement #1, and FI, F2, F, for measurements #2 & #3. (g=10.0 m/ s' ). Record all the calculated force values in each corresponding Table. 4. Use graphical (parallelogram) method to determine the resultant force R Draw a vector sum diagram (with ruler, protractor, compass) on a graph sheet using scaling factor of 0.5 N/cm, i.e., 2 cm for 1 N. (Note: graphic sheets are provided at the end of Exp 4 lab manual). Measure the magnitude R and the orientation angle Op of the resultant force R . . Record the magnitudes (R & E) and orientation angles (OR & OF) in the row "Graphic result" of each Table. 5. Use analytical method to determine the resultant force R. . Using component method (Fig. 3) compute the magnitude R and the orientation angle Op of the resultant force R . Record the magnitudes (R & E) and orientation angles (Op & OF ) in the row "Analytical result" of each Table. galsbutingaries iw Holmiglooon Me F= m.g Table 1 Results of Measurement #1: F1 : 200 g at 60.00; F2 : 200 g at 150.0. FI (N) F2 (N) R (N) LE (N) Resultant Balance force force ngom Measured result 2 2:25 106 2. 25 286 PPPPPEESSSSSS cm Graphical result 1. 96 287. 5 106 287.5 1286 Analytical result Table 2 Results of Measurement #2: F1 : 200 g at 30.00; F2 : 200 g at 120.00; F3 : 200 g at 180 F1 (N) F2 (N) F3 (N) R (N ) JE (N) O E g-pkg Resultant Balance force force Measured result 12 2 284 110 2.8 4 296 Graphical result Analytical result 50 * 2/ 50 Table 3 Results of Measurement #3: F1 : 200 g at 30.00; F2: 150 g at 150.00; F3: 250 g at 180.0 F1 (N) F2 (N) F3 ( N) |R (N) E (N) Resultant Balance force force Measured result 12.5 2760 742 322 Graphical result Analytical result rk to be done: Put measurement tools and objects in proper places. Let your TA check your data Tables. If they are OK, your TA will sign them. Clean up your bench

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