Q2// For the Pin connected, Sketch the Free Body diagram (FBD) of a) Entire Frame b)...
W The figure shows a frame consisting of two members joined together at pin B and supported at C and D. a) Draw the free body diagram of member ABD. b) Calculate the force applied by pin B on the member. c) Calculate the forces at D. OD (hint: member BC is an axial member) Aa 4m 8m 6 kN
QUESTION 2 a) The frame shown in Figure Q2 below supports a 180 N from its cable. Draw the free body diagram for the entire frame and member ADEF. Then, determine the reactions at A, D and E necessary for equilibrium. (8 marks) R-0.2 m 180 N 2 m 3 m 3 m 2.5 m 2 m Figure Q2 b) Analyse (with simple calculation) the new force required to pull the cable on the pulley, should the diameter of the...
Q2 [10 Points]: The frame below has pin supports at A and B. By Assuming that CE is a 2-force member and by neglecting the weight of the frame, determine the reactions at A and B 4 kN 2 kN 2 m 2 m 2 m В 3 m 1m A Е 3 m 3m
Question 3 (6) The structure below is a frame supported by a pin at Cand a roller at E. A tension, T = 20 kN is used to establish static equilibrium. Determine the force the member DB exerts on the ABC at B. Block A of weight 1200N rests on a rough horizontal plane. The coefficient of static friction between the surfaces of the block and the plane is 0.40. Lengths AB BC = 4m; CD=DE = 3m A 30°...
5) Two rigid members (AE and ABCD) are connected by a pin at A. CK is another rigid bar supported by a fixed-end at K. The contact at C is frictionless and D is and the tension on the cable AH is 52 kN, a roller. If the system is in equilibrium a) draw free body diagrams of all rigid members (AE, ABCD and CK), b) determine P (kN) w (kN/m), all reaction forces (or force components) at A, C,...
b) Figure Q5(b) shows a frame ABCDE that is supported by a hinge at A and E )Construct the free body diagram for the entire structure, the disc and member DBE i) By applying equation of equilibrium, determine the horizontal and vertical components of the force that is acting on the hinge of member DBE li) If the weight of the cylinder is increased to 60 N and all the reaction forces are remain unchanged, evaluate the new radius of...
. Draw the free body diagram for each member of the frame shown be but do not calculate any reactions. 5 m 5 m 4 m 4 m I m Not to scale What are the reactions at A for a weight W?
For the frame shown below, the radius of pulley is 0.5 m. a)
Draw the free body diagram of the entire frame and of each member,
including a diagram for the pulley. Show all forces, including the
directions, if known. b) Determine the components of the reactions
at A and E. Specify the direction (→, ←, ↑, ↓) for each.
1m Зт Зт С 1m В 2m ОА Е 700 N
Draw the free-body diagram of the member ABC, which is supported by a pin at A and a horizontal short link BD. Neglect the weight of ABC and determine support reactions at A and B. 0.5 m 30° 50 kg
Question 9 1 pts w = 400 tu, - 700 #/FT 20 With the entire frame, and the equivalent concentrated loads on member BD used in Questions 7 & 8. use sum of moments at point A = 0 to determine the vertical reaction at E. Then, by drawing a free body diagram of member CE and applying the equations of equilibrium (method of members), determine the horizontal force at point D. Dx = (Hint: The force Dy determined in...