1. A concurrent force system consists of three forces with magnitudes of 30, 40 and 50kN. What are the angles among them assuming that the force system is in equilibrium?2. Forces of F1, F2, F3, and F4 acts on the rod ABCD as shown in the figure. If the rod'smass is ignored, what is the magnitude of the moment of force, about point B.F 10 NF1-5NID2 m1m.3 mF-4NF 10 N

Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Answered: 1. A concurrent force system consists…

1. A concurrent force system consists of three forces with magnitudes of 30, 40 and 50 kN. What are the angles among them assuming that the force system is in equilibrium?

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter6: Beams And Cables

Section: Chapter Questions

Problem 6.85P: Cable ABC of length 5 m supports the force W at B. Determine (a) the angles 1 and 2; and (b) the...

See similar textbooks

Related questions

Q: 1. The flagpole is supported by three cables as shown such that the cables keep the flagpole…

Q: 2. Determine the components of all forces acting on each member of the loaded frame. 5 kN 1.5 m 1.5…

Q: The force system shown is composed of three forces: A = 35.75 kN, B = 41.83 kN. If β = 56.36°, what…

Q: A rigid body is subjected to forces as shown. In order to stay in static equilibrium, the force…

A: Given Statement:- A rigid body is subjected to forces as shown. In order to stay in static…

Q: Which one of the following statement is correct? O Lami's theorem is applicable for three coplanar…

A: Parallelogram law is used to find the resultant of two forces which act as two non parallel sides of…

Q: Consider the following statements: A. The center of gravity on the object is the point of zero…

A: The centre of gravity of a body is the point about which the algebraic sum of moments of weights of…

Q: Find Tension T and the components Rx and Ry of the force R exerted by the pivot.

Q: 27 At what angle 0 must the 400-lb force be applied in order that the resultant R of the two forces…

Q: what angle o must brce be appliec der that the resultant R of the two forces have a magnitude of…

Q: Figure Q2 shows a transmission tower of height 70 m, which are supported by three cables AB, AC and…

A: The diagram of the transmission tower with the vector forces is shown below.

Q: Which one of the following the statement is correct? Parallelogram law is used to find the resultant…

A: According to the law of parallelogram of forces, "if two force vectors acting on a particle…

Q: determine the zero force members

A: Given data To identify zero force member.

Q: m The hoist supports an engine Determine magnitude of the force created by the engine mass

A: tanθ1=a+ba-btanθ1=2.2+1.12.2-1.1θ1=71.56o∑Fv=0RA+RB-mg=0RA+RB=mgRA+RB=175×9.81RA+RB=1716.75 N ,…

Q: 3- Determine the force T and C 3 kN 20 16 kN 40 8 kN

A: In horizontal direction Tcos40+8+Csin20-16=00.766T+0.342C=8 -1

Q: 2. The resultant of the three cable forces pulling on A is vertical and equal to the weight, W, of…

Q: Question 7 The antenna tower is supported by three cables. If the forces of these cables acting on…

Q: What is the sense of the moment at point A due to the application of the 60-lb force?

Q: If the forces in a system were drawn graphically on scale, which among the force systems is in…

A: If the forces in the system were drawn graphically on scale then the force system of B and E are in…

Q: The hook is subjected to three forces P, Q and S as shown. P = 34 kN and Q = 46 kN. a) Determine…

Q: )The x-component of the reaction force at C has a magnitude of _____ kN. j)The y-component of the…

Q: Find the zero force members

Q: According to principle of moments * a. if a system of coplanar forces is in equilibrium, then their…

A: (1) According to principal of moments, moment of any force about any point is equal to the algebraic…

Q: 2. Find the horizontal and vertical forces at Point C as it acts on Member BD.

Q: The resultant of all the forces acting on the body is zero for a body at equilibrium is known as

A: The resultant of all forces acting on the body is zero for a body at equilibrium is known as____…

Q: Figure Q2 shows a transmission tower of height 70 m, which are supported by three cables AB, AC and…

A: Consider the point of origin as O, the angle OAB as γ, the angle OAD as β, and the angle OAC as α.…

Q: The force P of magnitude 5 N is to be resolved into components POA and POB acting along OA and OB…

Q: The resultant of the three forces acting along the members of the truss is the force R = 271k N.…

A: Given data Resultant force (R) = 271k N

Q: 3.) Determine the internal force in CB... is CB in tension?

Q: Find the value of each of the angles β and α that keep the system of forces in equilibrium

Q: The magnitude of the moment of force P with respect to AB is 600 lb*ft. Determine the magnitude of…

A: Given:

Q: c. Magnitude and direction of the resultant d. Equilibrium force and its direction.

A: The net vertical force can be determined as,

Q: If the force (90 lb) is replaced by a force at point D and a couple whose forces act horizontally at…

A: The best way to replace a force to any other point in the same plane is to apply two equal and…

Q: Determine the components of all forces acting on each member of the loaded frame.

A: Given data Given force system

Q: D) Determine the true magnitude and direction of the forces acting on the cylinder

Q: A resultant force F is necessary hold the balloon in place. Resolw force into components along the

A: GIVEN:F=350Nθ1=300θ2=400

Q: Determine the resultant of four forces and one couple which act on the plant shown in Fig. below

A: Given data Forces acting are 40N, 80N, 60N, 50N Couple = 140 N-m

Q: A block of Weight G is hanged over the two bars 1 and 2 and supported by hanger 3. If the resultant…

A: Point B=0,0,CPoint A=a,b,0Point P=0,b,0Point Q=a,0,0

Q: For a system of forces to be in equilibrium, its resultant must be equal to its system of forces.…

A: For equilibrium condition resultant must be equal in magnitude to sum of all individuals forces and…

Q: (Q2 ) Determine the magnitude and direction of the force (F) which is necessary to hold a concrete…

Q: A. Find the force that the container exerts on the marble at the point of contact A B. Find the…

A: Givenm=68.5g=0.0685 kgd=2.42cmw=2.72cm

Q: The force system shown is composed of three forces: A = 39.60 kN, B = 43.86 kN. If β = 50.46°, what…

A: Draw a diagram resolving the given forces in the horizontal and vertical directions. For…

Q: the length b of the triangular load and its p sultant force is zero and the resultant coup a

A: given: resultant moment=220/3 kN-m

Q: A square ABCD has sides equal to 200 mm. Forces of 150 N each act along AB and CD and 250 N act…

Q: Three cable tensions T1, T2, and T3 act at the top of the flagpole. Given that the resultant force…

Q: A force system in which all the forces are in different planes and are meeting at a point is known…

A: coplanar forces are those forces which act in same plane and concurrent forces are those forces…

Q: For a system of forces to be in equilibrium, its resultant must be less than or equal zero.…

A: Solution:

Q: y a P = 34 kN 60° Q = 46 kN

Q: The vertical post is secured by three cables. The cables are pre-tensioned so that the resultant of…

A: Given data: Write the required coordinates.

Concept explainers

Axial Load

When a bar of the uniform cross-section is acted by a load, such that the load acts along the longitudinal axis of the bar, such kinds of loadings are known as axial loadings. In general terms, a load is an external force acting on a component. An axial load acts perpendicular to the geometric cross-section of the component. Based on the direction of the application of the load, an axial load can be tensile or compressive. The analysis of bodies under the action of axial loads is generally studied under the branch of mechanics, known as statics.

Question

1. A concurrent force system consists of three forces with magnitudes of 30, 40 and 50
kN. What are the angles among them assuming that the force system is in equilibrium?
2. Forces of F1, F2, F3, and F4 acts on the rod ABCD as shown in the figure. If the rod's
mass is ignored, what is the magnitude of the moment of force, about point B.
F 10 N
F1-5N
ID
2 m
1m.
3 m
F-4N
F 10 N

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Step by step

Solved in 4 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

Find the internal force systems acting on sections 1 and 2.
Resolve the 360-lb force into components along the cables AB and AC. Use =60 and =40.
The force system shown is composed of three forces: A = 39.60 kN, B = 43.86 kN. If β = 50.46°, what should be the magnitude of force C such that the three forces are in equilibrium? Round off to two decimal places.
Three professional wrestlers are fighting over a champion’s belt, and each exerts a force on the belt. Wrestler 1 exerts a force F1 = 40.0 N in the +x-direction, wrestler 2 exerts a force F2 = 80.0 N in the -y-direction, and wrestler 3 exerts a force F3 = 60.0 N at an angle of 36.9° counterclockwise from the +x-direction. Find the xand y-components of the net external force on the belt, and find the force’s magnitude and direction.
1. R is the resultant coplanar-concurrent forces composing of P, T, F, and each Q acting on a body. Find the magnitude of the fourth force Q and its angle with respect to horizontal, if P = 840N directed downward to the left at 20 degrees with the vertical, T = 890N is acting to the right along the horizontal, F = 530N is up to the right at 45 degrees with the horizontal and R = 1300N acting downward to the right 30 degrees with the horizontal. show solution, formula and the sketch of the FBD and pls write legible
1. R is the resultant coplanar-concurrent forces composing of P, T, F, and each Q acting on a body. Find the magnitude of the fourth force Q and its angle with respect to horizontal, if P = 840N directed downward to the left at 20 degrees with the vertical, T = 890N is acting to the right along the horizontal, F = 530N is up to the right at 45 degrees with the horizontal and R = 1300N acting downward to the right 30 degrees with the horizontal.
Draw a diagram to illustrate the following force systems A. Collinear forces B. Concurrent forces C. Non-concurrent forces D. Parallel forces E. Coplanar-concurrent forces
R is the resultant coplanar-concurrent forces composing of P, T, F, and each Q acting on a body. Find the magnitude of the fourth force Q and its angle with respect to horizontal, if P = 840N directed downward to the left at 20 degrees with the vertical, T = 890N is acting to the right along the horizontal, F = 530N is up to the right at 45 degrees with the horizontal and R = 1300N acting downward to the right 30 degrees with the horizontal. Show your answers in graphucal and analytical method
The resultant of the forces P1, P2, and the couple C is the force R= 35.6k N acting at a point A (R is not shown in the figure). Determine P1, P2 and C
Hi I need help with this question and answering the steps for it An 650-N painter stands 2.3 m from the right side of a 9-m-long beam of a scaffold, which is connected to cables at each end. The force exerted by Earth on the uniform beam is 246 N. Determine the forces that the cables exert on each end of the beam. Assume that g=10\frac{\text{N}}{\text{kg}}g=10kgN Draw a sketch of the situation, labeling all of the physical quantities given in the problem. Identify your system in the sketch. Make sure all relevant moments in time are shown in your sketch. Draw an extended-body force diagram showing all of the forces exerted on the bean and the points at which those forces are being exerted. Solve for force each cable exerts on the beam. Start with general equations and explain what you are doing and why you did what you did. Evaluate your solution. Describe how you evaluated your answer and whether or not you think your answer is reasonable.
If the component of a force along x-axis is Fx = 20 kN and along y-axis is Fy = 30 kN, and if “t” is an axis making an angle of 30o in the counter clockwise direction with respect to x-axis, what would be the components of this force Ft and Fn along the orthogonal axes “t” and “n”, respectively? Select one: Ft = 2.32 kN and Fn = 35.98 kN Ft = 15.98 kN and Fn = 32.32 kN Ft = 35.98 kN and Fn = 2.32 kN Ft = 32.32 kN and Fn =15.98 kN
Given the problem: The hook is subjected to three forces P, Q and S as shown. P = 34 kN and Q = 46 kN. a) Determine the angle ? such that the resultant of the three forces is 86 kN acting horizontally to the right. b) If angle ? = 60°, find the magnitude of the force ‘S’ in kN such that the resultant force is horizontal to theright. c) Find the magnitude of the force ‘S’ in kN such that the three forces are in equilibrium.