Q.4) The rod is supported by journal bearings at A, B and C and subjected to a force of 500 N (in y-z plane) and a couple moment of 400 N-m as shown below. The bearings are in proper alignment and exert only force reactions on the rod. Derive the static equilibrium equations for the rod shown and find the force reactions at the bearings. 500 N 0.3 m 0.4 m 42° 400 N.m B 0.1 m 0.2 m

Q.4) The rod is supported by journal bearings at A, B and C and subjected to a force of 500 N (in y-z plane) and a couple moment of 400 N-m as shown below. The bearings are in proper alignment and exert only force reactions on the rod. Derive the static equilibrium equations for the rod shown and find the force reactions at the bearings. 500 N 0.3 m 0.4 m 42° 400 N.m B 0.1 m 0.2 m

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter4: Coplanar Equilibrium Analysis

Section: Chapter Questions

Problem 4.71P: Draw the FBDs for the beam ABC and the segments AB and BC. Note that the two segments are joined by...

See similar textbooks

Similar questions

Find the equilibrium positions of the 30-lb homogeneous bar and investigate their stability.
When F = 300 N with Θ = 40°, what is the maximum value which P may have for static equilibrium? Neglect the weight of the structure compared with the applied loads.
review engineering statics Take d1 = 600 mm, d2 = 800 mm, θθ = 45° and F = 500 N (a) Show that member DB is a two-force member? Draw a qualitatively correct extended free-body diagram of DB. (b) Draw an extended FBD of member ABC. (c) Write the three equilibrium equations for member ABC (namely Fnet, x = 0, Fnet,y = 0, and Mnet/P,z = 0). Make clear the choice of your point P for the moment equation. (d) Find the forces acting on member ABC at A and B (give your answer in component form or as a direction and magnitude.) Show your work. These are my answers FBD=2F, RAX=353.5N RAy= 353.5N but am not sure if a correct any help
review engineering statics Take d1 = 600 mm, d2 = 800 mm, θθ = 45° and F = 500 N (a) Show that member DB is a two-force member? Draw a qualitatively correct extended free-body diagram of DB. (b) Draw an extended FBD of member ABC. (c) Write the three equilibrium equations for member ABC (namely Fnet, x = 0, Fnet,y = 0, and Mnet/P,z = 0). Make clear the choice of your point P for the moment equation. (d) Find the forces acting on member ABC at A and B (give your answer in component form or as a direction and magnitude.) Show your work.
Use the method of sections to find the true magnitude and direction in bar DB of the truss. Hint (Joint C is in equilibrium)
The upper end of the bar of a problem is now leaned against a non vertical wall. Determine the minimum value of the angle θ for which equilibrium is possible for μs = 0.25 and for μs = 0.50
What is Equilibrium of a Rigid Body? Give an example.
The distributed load is supported by a beam with a pin and a roller. Determine the reaction (magnitude and direction) on the supports (pin and roller).
Include some free body diagrams: A) Draw the components of the load in each member of the frame shown. Note that BC and AC are both cables. DC is a boom that exerts compression. Use the symbols Ax, Ay and Az for the x, y and z components respectively of force AC. Follow the same manner of representing the components of the other forces,i,e, Bx,By, Bz and Dx, Dy, Dz accordingly. (B) Set up the equilibrium equation based on summation of moments about AB. Use the symbols indicated in (A). Take the counterclockwise direction as positive. (C) Set up the equilibrium equation based on summation of moments about a vertical line passing through B (yB).
Please by Section Analysis: Use the method of sections to find the true magnitude and direction in bar DB of the truss. Hint Joint C is in equilibrium). (B to D is not zero)
Engineering Mechanics (Equilibrium): The mass of the uniform bar AB is 40kg. Calculate the couple C required for equilibrium if a. Θ =0 b. Θ = 54°
To determine the reaction forces at supports on a horizontal beam by using the equations of equilibrium for a static application. As shown, beam ABC is supported by the roller at A and pin at C. The geometry of the beam is given by a=2.0a=2.0 ftft, b=7.0b=7.0 ftft, and c=12.0c=12.0 ftft. The applied forces are F1=1.50F1=1.50 kipkip and F2=2.00F2=2.00 kipkip. Force F1F1 is applied at an angle θ=60∘θ=60∘ with the horizontal. Neglect the weight of the beam.(Figure 1)