4.For the frame below, determine the forces acting on memberAFGH.0.8 m1 m0.5 m, 0.5 m,BI0.25 mradiusD0.7 m0.25 mradius0.7 m50kg0.7 mHAnswers:Ax= 192.5 N, →, Ay= 180.4952 N, 1, FcG= 243.8709 N, C, Hx= 0, Hy= 159.7826 N, Į

Answered: Image /qna-images/answer/d4376ff3-0d2d-4a73-8de8-91067ba9aee7.jpg

Answered: 4. For the frame below, determine the…

4. For the frame below, determine the forces acting on member AFGH. 0.8 m 1 m 0.5 m, 0.5 m, 0.25 m radius B C D 0.7 m 0.25 m radius 0.7 m 50 kg 0.7 m

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

Joint O of a space frame is supported by spring OA and is subjected to three member forces. Member 1 lies in the x-z plane while member 2 lies in the x-y plane. If the magnitude of the force in member 1 is 200N, which of the following best approximates the magnitude of the force exerted by member 3, F3 on joint O? Show free body diagram.
Problem 3: Inputs: a = 12 in b = 12.75 in Use the scalar approach (not the cross product). The moment exerted by the weight about point E is 244 lb-in. Table not required, but feel free to use it if you like (a) What is the magnitude of the weight? (round this answer to the nearest whole number) (b) What is the moment exerted by the weight about point S? Problem 4: Inputs: a = 1.2 m b = 0.5 m P = 50 N We are going to put this system in equilibrium. We haven't talked much about equilibrium yet, but that's okay. In order for a body to be in equilibrium, we need the sum of the forces to equal zero, and the sum of the moments about any point to equal zero. S A Table not required, but feel free to use it if you like a FA 30° a E b 40° P b (a) Let's start by summing moments about point A. Determine the magnitude of FB such that EMA = 0. In other words, compute FB such that the net moment about point A is zero. (b) Now let's repeat the process at B. Sum moments about point B and compute the…
A man holds a 187-N ball in his hand, with the forearm horizontal (see the figure). He can support the ball in this position because of the flexor muscle force M, which is applied perpendicular to the forearm. The forearm weighs 18.5 N and has a center of gravity as indicated. Find (a) the magnitude of M and the (b) magnitude and (c) direction (as a positive angle counterclockwise from horizontal) of the force applied by the upper arm bone to the forearm at the elbow joint. Upper arm bone Elbow joint 0.0510 m+ Flexor muscle -0.0890 m -0.330 m-
Two weights, A and C, are fixed to a bar, B. Their masses are: A = 60 kg, B = 230 kg,C = 45 kg. B is, in turn, connected to a fixed vertical post by a hinge and a support cableD. The geometry of the system is shown at right. Treat weights A and C as point masses a)What is the tension in support cable D? Be sure to include a detailed freebody diagram to accompany your analysis.b) What is the magnitude of the force provided by the hinge?c) What is the moment of inertia of the A + B + C as a rigid system, for rotationabout the hinge? For analysis, break the beam into a short piece to the left of thehinge, and a separate longer piece to the right of the hinge. If the support cable D on should break,d) what is the angular acceleration of the beam and weights at the moment the cable breaks?e) what is the magnitude of the linear acceleration experienced by each of the weights, A and C, at moment the cable breaks?
Determine the force in each member of the loaded truss. The forces are positive if in tension, negative if in compression. kys Part 1 B 3.1 m AD 50° CD Answers: AD = The Free-Body diagram for joint D is drawn assuming that all internal forces are in tension. Solve for the forces in AD and CD. The forces are positive if in tension, negative if in compression. 50 CD = i 6.2 m 50 D 50° 3600 N 3600 N N N
Q2:- Determine all forces acting on member DEF of the frame shown in Figure below:- 150 ib/ft 2. 2.0 ft 3.0 ft
4 kN 3 m 4 m Use the method of joints to find all reaction and member forces in the trusses.
Q.2) A plate is supported by a rope and two hinges as shown in figure. Assume that hinges do not exert couples on the plate, and the hinge at A does not exert a force on the plate in the direction of the hinge axis. If the plate is uniform with 50 kg mass, determine the tension in the 240 mm 240 mm гope. 400 mín 400 mm 200 mm! 200 mm B 480 mm
Q.3) An airplane wing is supported by a truss structure as shown below. Three vertical forces are applied at points C, D, and E along the upper surface of the wing. Use the Method of Sections to find the force in members BC, CG, and GF. Indicate whether the member is in tension or compression. A I 8' 2500 lb 3000 lb 1500 lb H 8' 8' 8' B C -G- D E F 18'
The L-shaped rod AOCD has an 80 kg mass hanging from it at B. The rod is leaning against a smooth wall at A. Point B is half way up OA. There is a journal bearing at C and a thrust bearing at D. They are properly aligned. A force F is pulling in the x-direction at B. Just as the rod comes off of the wall at A, what is the magnitude of the force F. 1 m B F 1m
The cable that suspends the 132 kg mass wraps over the pulley with center C and ties off at E. The pulley has negligible radius. (Assume that the +x-axis is to the right and the +y-axis is up along the page. |132 kg 3.2 m 2.4 m 2.4 m Determine the force that pin A exerts on bar ABC, and determine member force BD. (Enter forces in kilonewtons.) A magnitude kN direction magnitude kN direction magnitude kN sense compression Determine the force that pin C exerts on bar ABC. (Enter the magnitude in kilonewtons and the direction in degrees counterclockwise from the +x-axis.) magnitude kN direction ° counterclockwise from the +x-axis
A 50 kg pole extends up a wall, making a 60° angle with the wall. The pole is supported by acable attached 3/4 of the way along the pole. This support cable is perpendicular to the wall.A 10 kg sign hangs from the end of the pole. The pole’s center of mass is 1/3 of the way fromthe wall to the end of the pole. (a) What is the tension in the cable?(b) What are the x and y components of the force the wall exerts on the pole?You must include an extended free body diagram showing all forces acting on the pole. Labelthe location on the pole you will use a reference for measuring distances (the “axis of rotation”) at the point where the pole touches the wall. Thank you!