Problem 2 Find the location of the points on the x and y axes about which...
Problem 2. (15 points) For the body shown below, find the moment of inertia matrix about the reference frame shown which is formed by the x,y, and z-axes. Subsequently, find the values of principal moment of inertia. Consider each bar to be of mass m and length 1. BARI Gulz 17 BAR BARS shes SA 4
Problem 2. (15 points) For the body shown below, find the moment of inertia matrix about the reference frame shown which is formed by the x,y, and z-axes. Subsequently, find the values of principal moment of inertia. Consider each bar to be of mass m and length 1. BARI Gulz 17 BAR BARS shes SA 4
Problem 1: A shaft, with a diameter of 43 mm, is shown below. On the right-hand side at location D a wheel has a force F of 4824N applied. The diameter of this wheel is 150 mm. The torque produced by F is transmitted through the entire shaft to location A where the torque is reacted. There are no other constraints at location A. Bearings, are located at B and C, and provide radial constraint. The bearing at B also...
Locate the centroid of the shown cross-section, calculate moment of inertia about x and y axes. 250 38 100 m kum ---75 mm-- --75 mm 38 150 50 mm SO mm - 75 mm-+-75 mm- 25 mm 100 mm 4 in 3 in.- -
Problem :1 20 Calculate the moment Mo of the 250 N force about the base point o of the robot 400mm 250 N 500 mm 300 mm Problem The rigid pole cross-arm assembly is shown her. Determine the vector expression for moment of the 1.2 kN tension (a) About point O and (b) About the pole z-axis. Find each moment in two different ways IC coe 1.5m I A T-12kN
Find the resultant force and
the location at which it acts to produce the same effect on bar AB
as the distributed loading shown below. (Enter the magnitude of the
force in newtons and the location in millimeters.)
Find the resultant force and the location at which it acts to produce the same effect on bar AB as the distributed loading shown below. (Enter the magnitude of the force in newtons and the location in millimeters.) 1 kN/m ← 790...
7 of 15 6-of-9 Problem 4 (35 Points) The rod has a diameter of 40 mm. It is subjected to the force and moment system shown. (a) (15 points) Determine the stress components that act at point B. Show the results on a volume element below located at this point. (b) (10 points) Assume that the stress components at point A are given by Ox = -37 MPa, y = 0 MPa, Try = - 8 MPa. Draw a Mohr's...
1. Please refer to figure 1. The X and Y axes are defined and origin of the coordinate system is at point O. Find Coordinates of points A, B and C. Distance OA 280 mm; )B 600 mm and OC 450 mnm 30バ 60X) tnin Points A, B 4 c. 3e 2. Please refer to figure 2. The X,Y & Z axes are defined and origin of the coordinate system is at point O. Find Coordinates of points A, B,...
PROBLEM 4: (8 Points) 3 Forces are applied to the bar as shown. Determine: a. The Moment of Force Fi about Point B. b. The Moment of Force F2 about Point A c. The Moment of Force F3 about Point C. d. The Moment of Force F3 about Point E F3 150 N A F120 N 120 mm 160 mm F 90 N 250 mm 200 mm 140 mm-
Q10 Evaluate, the location of the centroid, the principal moments of inertia, the orientation of the principal axes and the maximum stresses caused by a bending moment of 15 kNm about the major axis for the section shown below. (Centroid (from O): 5 mm, 60 mm Imax = 4.204x100 mm Imin = 0.280x10 mm Opl = 17.05° – major axis Opl = 107.05° – minor axis max oc = 252 N/mm² max o; = 252 N/mm²) 100