When mating surfaces of contacting bodies are rough, the force of contact: A force in the x direction and a force in the y direction. O A force in the x direction, a force in the y direction, and a moment about the z axis. O A force in the x direction and a moment about the z axis. O A force in either the x direction or the y direction and a moment about the z axis.

When mating surfaces of contacting bodies are rough, the force of contact: A force in the x direction and a force in the y direction. O A force in the x direction, a force in the y direction, and a moment about the z axis. O A force in the x direction and a moment about the z axis. O A force in either the x direction or the y direction and a moment about the z axis.

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 6.6P: Find the internal force systems acting on sections 1 and 2.

See similar textbooks

Similar questions

The resultant couple moment for all the forces shown in the figure below is?
An L-shaped bracket is supported by a frictionless pin at A and a cable between points B and D. If pin A is the origin, point C is at (-7, 0); and pin B is at (-7, -10). The cable is attached between point B and an anchor at point D, at (-2, -14). Units are in feet. Force F acts at point C at an angle of 60o from the positive x-axis. Determine the magnitude of the moment that the force F produces about point A. Determine the tension required to hold the bracket in position.
4.71 a)The magnitude of the moment induce by the load about the Line-EF is _____ kN*mm. b) The direction of the moment induce by the load about the Line-EF is _____ kN*mm. options: 1 +x 2 -x 3 +y 4 -y 5 +z 6 -z c)The magnitude of the moment induce by the load about the Line-CD is _____ kN*mm. d) The direction of the moment induce by the load about the Line-CD is _____ kN*mm. options: 1 +x 2 -x 3 +y 4 -y 5 +z 6 -z
Given the picture below, if If L=80.0 N and A=60.0N, what is the fource couple at C equivalent to the 2 forces ?
Three guy wires used in support system for television transmission tower that is 600 m tall. Wires A and B have tension as 60 kN whereas wire C has 30 kN as tension. What is the moment of wire forces about the base of the tower.
The bolts in a rigid flanged coupling connecting two shafts transmitting power are subjected to (a) shear force and bending moment (b) axial force (c) torsion (d) torsion and bending moment
In the assembly shown, member AB is rigidly attached to the wall while an L bar is pinned to AB at E. Two forces P and Q are acting on the assembly as shown. Force P lies on the x-axis while force Q is applied at point D along a plane parallel to the yz plane. 1. Which of the following quantities is/are zero? (Choices: A. Moment of P about the x-axis ; B. Moment of P about the y-axis ; C. Moment of P about the z-axis) 2. Which of the following best approximates the moment of force Q about point A? 3. Which of the following best approximates the equivalent force-couple set at point A of the applied forces P and Q? Note: F is the resultant force and Cis the resultant couple4. Considering the force diagram of member DE, which gives the complete set of reactions for the support at E? (Note difference of Force and couple reactions)
In the given figure below was supported at A and E by with a ball and socket and a wire at D connected to F. Determine the following given that force is equal to 687.4N: Determine the X-component of Vector DF Determine the Y-component of vector Df Determine the z- component of Vector Df Determine the moment experienced by the system assuming that there is no wire support. determine the x-component of the moment experienced by the system assuming there is no wire support Determine the y component of the moment experienced by the system assuming that there is no wire support Determine the z component of the moment experienced by the system assuming that there is no wire support determine the tension experienced by wire Df Determine the x component of the tension experienced by wire DF determine the y component of the tension experienced by wire DF Determine the z component of the tension experienced by wire DF Xb: 171. 995 xC : 477.445 Ya:200.266 ZE : 150.166 Zf : 492.252
Please specify which of the following forces are not conservative forces______. a. Reaction normal force b. Reaction friction force c. Linear Spring Force d. Weight
A 30N pair of forces equivalent to these pairs will be placed at points A and B. So what should the AB length be?
what is meant by a moment? couple? Is it a vector or a scalar?
Find the summation of forces in x axis and y axis. What is the summation of moments with respect to O, assuming clockwise moment is the positive moment?What is the perpendicular distance from the resultant to point O?