If P= 60 N,a) Determine the resultant of the force-couplesystem acting on the frame if it acts at G.b) Determine the location of the resultant if itis to be located on line FG and line GH.7120 N240 mm200 N70°15Express this locatlor. with respect to pointG.50 mm42 N-Im|80 N520 mm40 N-m180 mm|B50 mm50 mm --640 mm

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Answered: If P= 60 N, a) Determine the resultant…

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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From the given beam, determine the rotation at C (in rad) due to the applied loads. Use I =4883x106 mm4 E = 200GPa El=Constant 60KN 300kN m A C k 5m -5m 0.00079 0.00047 0.00098 0.00055 B
If P= 60 N, a) Determine the resultant of the force-couple system acting on the frame if it acts at G. b) Determine the location of the resultant if it is to be located on line FG and line GH. Express this location with respect to point Cou 120 N 240 mm 200 N This shared 15 70° G. D 50 mm |42 Ν.m 80 N 520 mm 40 N-m 180 mm Hi |B 50 mm G A 50 mm 640 mm
QI/ The rigid pole and cross-arm assembly is supported by the three cables shown. A turnbuckle at D is tightened until it induces a tension T in CD of 1.2 kN. Express T as a vector. Does it make any difference in the result which coordinate system is used? Ans. T = 0.321i + 0.641j – 0.962k kN, IC 1.5 m B 1.5 m G T= 1.2 kN 3 m 2 m 1.5m 3 m
In order to replace the loading system acting on the beam shown below by a resultant force and a couple moment acting at Point B: x 4m 19KN FR 8 * * 4m 2m xN/m Determine: a) The component of the resultant force in the x-direction (FRx). Provide the direction of the force. b) The component of the resultant force in the y-direction (FRY). Provide the direction of the force. c) The resultant couple moment (MRB). Provide the direction of rotation (CW or CCW).
Solve 123and4
PROBLEM 4 Neglecting the weights of the members, determine the magnitude of the pin reaction at D, when the frame is loaded by the 200-Nm couple. At A is a hinge support and at F is a roller support. At B, D and E are pins. All dimensions are in mm. 200 400 十 200N-m 300 200
F, 70° 30 150 kN The parts are connected by pins at point O. Find the magnitudes of forces F1 and F2 that bring them into equilibrium by 0 at point O. O Find the magnitude of the force F1 and the angle a given that F2 = 80 N. : 60°. The parts are connected by pins in equilibrium, : 540 Fq %3D The ta
Force P with 5.05 kN magnitude acts along the parallelepipeds diagonal CE, pointing towards E 290 mm 290 mm 145 mm Determine the magnitude of the moment of Pabout the following Ines in N-m. (a) Ine OA N-m (b) ine O8 N- m (c) Ine AB N-m (d) Ine BF N-m (e) ine BG N-m (r) Ine DG N-m (a) Ine 0D N-m (h) Ine OC N-m (1) ine EF N-m (1) Ine OF
Question 3 Consider the two forces F en F2 acting on the post in Hibbeler (edition 14) Problem 2.134 p 80. 3.1 Determine the angle 0. F, = 400 N 3.2 Determine (a) the projection of F, on the line of action of F2 and (b) the correspon- ding component related to the projection. Express your answers in cartesian vector form. 35° 120° y Note: The projection of F1 on the line of action F2 is parallel to F2, and most likely not equal to F2. 60° 20° 45 3.3 Determine the projection of F2 on the line of action of F1 as well as the correspon- ding component. Express your answers in cartesian vector form. F; = 400 N
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A force P of magnitude 330 lb acts on the frame shown at point E. (a) Determine the rectangular representation of Force Vector P. (b) Determine the moment of P about point O. (c) Determine the moment of P about a line joining points O and D.
please solve the centroidal Ixc, centroidal Iyc, Ix and Iy of the attached figures.

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