30 Chapter 2 Force Systems Sample Problem 2/2 Combine the two forces P and T, which act on the fixed structure at B, into a single equivalent force R. P = 800 N T = 600 N Graphical solution. The parallelogram for the vector addition of forces T and 1 Pis constructed as shown in Fig. a. The scale used here is 1 cm 800 N; a scale of 1 cm = 200 N would be more suitable for regular-size paper and would give greater accuracy. Note that the angle a must be determined prior to construction 6 m A a C/60° DI of the narallelogram From t+he given fimure 3 m

30 Chapter 2 Force Systems Sample Problem 2/2 Combine the two forces P and T, which act on the fixed structure at B, into a single equivalent force R. P = 800 N T = 600 N Graphical solution. The parallelogram for the vector addition of forces T and 1 Pis constructed as shown in Fig. a. The scale used here is 1 cm 800 N; a scale of 1 cm = 200 N would be more suitable for regular-size paper and would give greater accuracy. Note that the angle a must be determined prior to construction 6 m A a C/60° DI of the narallelogram From t+he given fimure 3 m

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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30 Chapter 2 Force Systems
Sample Problem 2/2
Combine the two forces P and T, which act on the fixed structure at B, into
a single equivalent force R.
P = 800 N
B
y
T = 600 N
Graphical solution. The parallelogram for the vector addition of forces T and
1 P is constructed as shown in Fig. a. The scale used here is 1 cm 800 N; a scale
of 1 cm = 200 N would be more suitable for regular-size paper and would give
greater accuracy. Note that the angle a must be determined prior to construction
6 m,
Aa
C 60°
D.
of the narallelogram From the given figure
3 m

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