400 N 100 N/m 1.5 m 100 N-m - 6m — —2 m-e-2 m-- Given: The reactions at A: RAz = 0 N, RAy = 475 N (1), MA = 2250 N – m () Rax=0 N, Ray=475 N (upward), MA=2250 N-m (counter- clockwise) Determine: . The reaction at C: [Select] Internal forces and moments at D: • Normal force at D, No = [Select] . Shear force at D, Vo= (Select) . Bending Moment at D, Mp= (Select ]
150 N Problem 4 (8 Marks) [ILO's: K1, 12, P.]] 100 N --- 2m 1.5 m 50 N .... For the shown frame, determine the horizontal | and vertical components of the reactions at external Hinges (A & C) and Internal Pin (B). 2 m
4 kN/m BA D. 5 m (26 points) Calculate the reactions at A and B. Determine the internal loadings that act on the section at point E. Be sure to clearly indicate the direction of your assigned internal loadings in your FBD. For 2 points extra credit, determine the diameter of the double-sheared pin B to the nearest mm if the failure shear stress is 126 MPa. Assume a factor of safety of 1.75. -1.5 m - -1.5 m -3...
FIND REACTIONS FOR EACH OF THE FOLLOWING: 2 m 400 N/m 1.5 m 3 m 3 m 1.5 m
Name: al Section (ID Number) 400 N/m (first) (last) 20 marks) Calculate the internal actions at point D. Be sure to indicate whether they are positive or negative. 200 N/m 2.5 m3 m 6 m
Name: al Section (ID Number) 400 N/m (first) (last) 20 marks) Calculate the internal actions at point D. Be sure to indicate whether they are positive or negative. 200 N/m 2.5 m3 m 6 m
The simply support beam below is loaded as shown. O = 45° 75 kip 30 kip/ft 500 kip-ft me 1 ft 3 ft 1.5 ft 2.5 ft 2.5ft The exact value of the normal force (N), shear force (V), and bending moment (M) at a distance of x=7 feet. Be sure to indicate both magnitude and direction with arrows. (a) FBD and support reactions (b) FBD to find internal forces (c) Calculate N, V, and M at 7 feet
The simply support beam below is loaded as shown. = 45 75 kip 30 kip/ft 500 kip-ft mo 1 ft 3 ft 1.5 ft 2.5 ft 2.5ft The exact value of the normal force (N), shear force (V), and bending moment (M) at a distance of x=7 feet. Be sure to indicate both magnitude and direction with arrows. (a) FBD and support reactions (b) FBD to find internal forces (c) Calculate N, V, and M at 7 feet
Calculate the moment of each force about point A. 260 N 1.5 m 30° 2.5 m 620 N 1.5 m - 1.3 m + 500 N
2. (35 points) 500 N 500 N 400 N / 500 N The roof truss is supported by a pin joint at A and a roller at F. The truss is loaded by a 400 N wind force and vertical loads associated with roofing materials. a. Draw an appropriate free body diagram. b. Determine the reactions at the supports at points A and F. B / 250 N 250 N 60 30 30 30 4/ 10 m
Please answer all parts of the question and try making it simple
to understand.
4-102 Replace the loading system acting on the post by an equivalent resultant force and couple moment at point A 650 N 500 N 30° 300 N 1500 N m 60° 3 m 5-10. Determine the components of the support reactions at the fixed support A on the cantilevered beam 6 KN 1.5 m 4 kN 1.5 m 1.5 m Determine the reactions at the supports....