1. Solve for the resultant of F and F2 using parallelogram method. Assign this as RA. Show your solution. 2. Solve for the resultant of F and F2 using the analytical method (triangle trigonometry using sine and cosine laws or component method). Assign this as RB. Show your solution. 3. Solve for the percentage difference of the magnitude and direction of RA and Rg. Show your solution. |RA – RB| (RA+ RB - %Difference of RA and RB = × 100%| %Difference of OA and OB x 100% = Oa + 0B 2 Compore D ond D with Sho w vouur solution

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Force
m (kg)
w (N) = mg
e (°)
F1
0.06
0.588 N or 0.59
95
F2
0.075
0.735 N or 0.74
215
F3
0.07
0.686 N or 0.69
340
1. Solve for the resultant of F and F2 using parallelogram method. Assign this as RA.
Show your solution.
2. Solve for the resultant of F and F2 using the analytical method (triangle trigonometry using
sine and cosine laws or component method). Assign this as RB. Show your solution.
3. Solve for the percentage difference of the magnitude and direction of RA and RB. Show
your solution.
- Rg|
%Difference of RA and RB =
× 100%|
(RA + RB
2
%Difference of 0A and OB =
x 100%
OA + 0B
4. Compare RA and Rg with F3. Show your solution.
5. Solve for the resultant of the three forces F, F2 and F3 using any method. What does the
resultant imply? What is the significance of the third force F3 in the system? Show your
solution.
6. Based on the given data (Figure 5), what are the experimental and theoretical values of
the equilibrant? Solve for the percent error. Give three (3) possible sources of error. Show
your solution.
|theoretical value – experimental value|
% Error =
х 100%
theoretical value
7. What is your Conclusion?
Transcribed Image Text:Force m (kg) w (N) = mg e (°) F1 0.06 0.588 N or 0.59 95 F2 0.075 0.735 N or 0.74 215 F3 0.07 0.686 N or 0.69 340 1. Solve for the resultant of F and F2 using parallelogram method. Assign this as RA. Show your solution. 2. Solve for the resultant of F and F2 using the analytical method (triangle trigonometry using sine and cosine laws or component method). Assign this as RB. Show your solution. 3. Solve for the percentage difference of the magnitude and direction of RA and RB. Show your solution. - Rg| %Difference of RA and RB = × 100%| (RA + RB 2 %Difference of 0A and OB = x 100% OA + 0B 4. Compare RA and Rg with F3. Show your solution. 5. Solve for the resultant of the three forces F, F2 and F3 using any method. What does the resultant imply? What is the significance of the third force F3 in the system? Show your solution. 6. Based on the given data (Figure 5), what are the experimental and theoretical values of the equilibrant? Solve for the percent error. Give three (3) possible sources of error. Show your solution. |theoretical value – experimental value| % Error = х 100% theoretical value 7. What is your Conclusion?
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