Question 2 1 pts Shown below is a handheld hydraulic cylinder. Knowing that P 42.3 lb...
The bulldozer shown in E10.1.9 pushes a dirt with a resultant horizontal force of 500 lb. The frame ts of push-arm ABC, hydraulic arms BD and EG DE. All connections (A, B, C, L D, and G) frictionless pins. lgnore the weight of the members ine the axial force. shear force, and bending mo- ent acting on the cross section of the beam ABC just to loa and blade the right of point B. 3 4 500 Ib 5 in....
Problem (20 pts) The cross section through the fuselage of an aircraft is shown. The interior of the aircraft is pressurized at 2000 lb/ft2 (air pressure at sea level), and the outside of the aircraft is at a pressure of 600 lb/ft2 (air pressure at 30,000 ft altitude). Assume the air pressure outside the aircraft is uniform over the surface of the fuselage. The door ABC has quarter-circular shape with 10 ft depth (into the plane of the figure); it...
Problem (20 pts) The cross section through the fuselage of an aircraft is shown. The interior of the aircraft is pressurized at 2000 lb/ft (air pressure at sea level), and the outside of the aircraft is at a pressure of 600 lb/ft (air pressure at 30,000 ft altitude). Assume the air pressure outside the aircraft is uniform over the surface of the fuselage. The door ABC has quarter-circular shape with 10 ft depth (into the plane of the figure): it...
QUESTION 1 In the frame shown below dimension His 7m, y is 3m, L is 7m, x is 4m, I is 4m, h is 3m. External loads are: the horizontal point load P of 2kN is applied at B, the clockwise moment M of 5kNm is applied at D, the vertical uniformly distributed load w of 1kN/m is applied on bar FJ. Calculate reactions of supports. Note that this frame has two internal pins; at Cand at F. What is...