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abóut thất póint. • Coplanar force system: This is a system where all the lines of action of the applied forces lie in the same plane. That the resultant force and resultant couple moment are perpendicular to each other is obvious from the definition that the individual forces and moments are perpendicular. • Parallel force system: This is a system where all the forces act along lines parallel to a common line, usually chosen to be the positive z axis. Again, because the individual forces and moments are mutually perpendicular, the resultant force and resultant couple moment will be perpendicular. I Revi The object in the diagram below is called a Warren truss. (Figure 1)For the system of parallel forces Fj = 550 N F2 = 1050 N, and F3 = 1990 N, determine the equivalent resultant force of the system by finding both the magnitude of the force and the distance from point A where the force needs to be applied. Express your answers, separated by a comma, to three significant figures. • View Available Hint(s) VΠ ΑΣφ vec ? FR, d= N, m Figure 1 of 3 Submit F, Part B - Analyzing the force-couple system on a bracket F2 For the bracket shown below, F1 = 126 lb, F2 = 42 lb, and M = 420 lb - ft.(Figure 2)Replace this force and couple system with an equivalent force by specifying the magnitude of the force, the direction in which the force acts, and where the force's line of action intersects member AB as measured from A. F, 1m 1 m -1 m -1 m- Express your answers, separated by commas, to three significant digits. The angle should be measured counterclockwise from the positive x axis (parallel to segment CB). • View Available Hint(s) να ΑΣφ vec ? FR, OR, d= lb, °, ft

abóut thất póint. • Coplanar force system: This is a system where all the lines of action of the applied forces lie in the same plane. That the resultant force and resultant couple moment are perpendicular to each other is obvious from the definition that the individual forces and moments are perpendicular. • Parallel force system: This is a system where all the forces act along lines parallel to a common line, usually chosen to be the positive z axis. Again, because the individual forces and moments are mutually perpendicular, the resultant force and resultant couple moment will be perpendicular. I Revi The object in the diagram below is called a Warren truss. (Figure 1)For the system of parallel forces Fj = 550 N F2 = 1050 N, and F3 = 1990 N, determine the equivalent resultant force of the system by finding both the magnitude of the force and the distance from point A where the force needs to be applied. Express your answers, separated by a comma, to three significant figures. • View Available Hint(s) VΠ ΑΣφ vec ? FR, d= N, m Figure 1 of 3 Submit F, Part B - Analyzing the force-couple system on a bracket F2 For the bracket shown below, F1 = 126 lb, F2 = 42 lb, and M = 420 lb - ft.(Figure 2)Replace this force and couple system with an equivalent force by specifying the magnitude of the force, the direction in which the force acts, and where the force's line of action intersects member AB as measured from A. F, 1m 1 m -1 m -1 m- Express your answers, separated by commas, to three significant digits. The angle should be measured counterclockwise from the positive x axis (parallel to segment CB). • View Available Hint(s) να ΑΣφ vec ? FR, OR, d= lb, °, ft

International Edition---engineering Mechanics: Statics, 4th Edition
International Edition---engineering Mechanics: Statics, 4th Edition
4th Edition
ISBN:9781305501607
Author:Andrew Pytel And Jaan Kiusalaas
Publisher:Andrew Pytel And Jaan Kiusalaas
Chapter2: Basic Operations With Force Systems
Section: Chapter Questions
Problem 2.96RP: The tensions in the cables supporting the pole are T1=T2=T3=60kN. Replace the cable tensions with an...
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about that point. • Coplanar force system: This is a system where all the lines of action of the applied forces lie in the same plane. That the resultant force and resultant couple moment are perpendicular to I Review The object in the diagram below is called a Warren truss. (Figure 1)For the system of parallel forces Fi = 550 N, F2 = 1050 N, and F3 = 1990 N, determine the equivalent resultant force of the system by finding both the magnitude of the force and the distance from point A where the force needs to be applied. each other is obvious from the definition that the individual forces and moments are perpendicular. • Parallel force system: This is a system where all the forces act along lines parallel to a common line, usually chosen to be the positive z axis. Again, because the individual forces and moments are mutually perpendicular, the resultant force and resultant couple moment will be perpendicular. Express your answers, separated by a comma, to three significant figures. • View Available Hint(s) ΑΣφ vec ? FR, d= N, m Figure 1 of 3 > Submit F3 Part B - Analyzing the force-couple system on a bracket F2 F, For the bracket shown below, Fi = 126 lb, F2 = 42 lb, and M = 420 lb - ft.(Figure 2)Replace this force and couple system with an equivalent force by specifying the magnitude of the force, the direction in which the force acts, and where the force's line of action intersects member AB as measured from A. 1 m I m *-1 m Express your answers, separated by commas, to three significant digits. The angle should be measured counterclockwise from the positive x axis (parallel to segment CB). • View Available Hint(s) vec ? FR , OR , d= Ib, °, ft
Transcribed Image Text:about that point. • Coplanar force system: This is a system where all the lines of action of the applied forces lie in the same plane. That the resultant force and resultant couple moment are perpendicular to I Review The object in the diagram below is called a Warren truss. (Figure 1)For the system of parallel forces Fi = 550 N, F2 = 1050 N, and F3 = 1990 N, determine the equivalent resultant force of the system by finding both the magnitude of the force and the distance from point A where the force needs to be applied. each other is obvious from the definition that the individual forces and moments are perpendicular. • Parallel force system: This is a system where all the forces act along lines parallel to a common line, usually chosen to be the positive z axis. Again, because the individual forces and moments are mutually perpendicular, the resultant force and resultant couple moment will be perpendicular. Express your answers, separated by a comma, to three significant figures. • View Available Hint(s) ΑΣφ vec ? FR, d= N, m Figure 1 of 3 > Submit F3 Part B - Analyzing the force-couple system on a bracket F2 F, For the bracket shown below, Fi = 126 lb, F2 = 42 lb, and M = 420 lb - ft.(Figure 2)Replace this force and couple system with an equivalent force by specifying the magnitude of the force, the direction in which the force acts, and where the force's line of action intersects member AB as measured from A. 1 m I m *-1 m Express your answers, separated by commas, to three significant digits. The angle should be measured counterclockwise from the positive x axis (parallel to segment CB). • View Available Hint(s) vec ? FR , OR , d= Ib, °, ft
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