
2. find the reaction at pin A and C using method of memebrs: (30 marks) 2...
2. find the reaction at pin A and C using method of memebrs: (30 marks) 2' В. 10 lb 4. 10 77 31 1.5
find the reaction at pin A and C using method of
members:
2. find the reaction at pin A and C using method of memebrs: (30 marks) -- 2 B 10 lb 4' 77 CS Scanned Win Care 1' 3' 1.5'
Determine the reaction forces at pin B, pin C, and pin D. Draw the free body diagrams for bar 2. AC and bar CE. Make sure all forces are pointing in the correct direction. 250 N 2 m В 2 m E A 1.5 m1.5 m 1.5 m-1.5 m-
Instead of diameter at pin C, calculate diameter at pin B
4mt 1. 3 m Find - Diameter a - Stress at bar 1&2 at pinc C 2 m 0 В. Pinat B roller at A Safety factor=3
The pin at B is a roller, there
is only one reaction force here.
Find the load in AC and the reaction at B. 3 m 3m 5000 N
نقطتان (2) Determine (a) the horizontal component of reaction at the pin at A Solb 21 lb O 35 N 20 lb 15 lb 25 lb O تقطتان (2) b) the vertical component of) reaction at the pin at A 100 lb O 98 lb 111 lb O -90 lb -120 lb O نقطة واحدة c)the reaction of the roller at B on) .the lever 63 lb O 75 lb 68 lb 55 lb O 50 lb O
The two-member structure is connected at C by a pin, which is fixed to BDE and passes through the smooth slot in member AC. Set F 300 lb (Figure 1) Determine the horizontal component of reaction at the support E Express your answer with the appropriate units. Value Units Submit Part D Determine the vertical component of reaction at the support E Express your answer with the appropriate units. gure 1 of 1 E 900 lb Submit X Incorrect; Try...
Consider the gable frame shown in (Figure 1). Assume that A, B, and C are pin connections. The purlin loads such as D and E are applied perpendicular to the center line of each girder. Suppose that Fi = 400 lb, F2 = 600 lb, and F3 = 750 lb. Part A Determine the r and y components of the reaction at A. Express your answers using three significant figures separated by a comma. View Available Hint(s) IVO AQ 1...
2. (40 points) For the loaded determinate truss with pin reaction at support E and roller reaction at support A: (30 pts) fine the forces in members , DC, DG, and HG using the method of sections through section aa. Indicate whether these forces are in compression (C) or tension (T). (10 pts) list any zero-force members that you can determine. 30 k 30k 30k 15 k 12 ft 4 at 16 ft = 64 ft -
FIND THE PIN REACTION FORCES AT A, B, & C. 4 350LB 4' B 500LB 3' 3 4' 3'