A rigid bar ABCD is pinned at point B and supported by springs at A and D see figure. The springs at A and D have stiffnesses k1=10kN/m, and k2=25kN/m, respectively, and the dimensions a, b, and c are 250mm, 500mm, and 200mm, respectively. A load P acts at point C. If the angle of rotation of the bar due to the action of the load P is limited to 3°. Solve 20-21 Displacement at D(mm) ? a.19

1MPA = 1N/mm? Select one: True False

Please help. Written on paper not typed on computer or keyboard please. Need help on all questions. Please include all units, steps to the problem and information such as its direction or if it is in compression or tension. Thx.

Please help. Written on paper not typed on computer or keyboard please. Need help on all questions. Please include all units, steps to the problem and information such as its direction or if it is in compression or tension. Thx.

600 -400- 600 800 G| P2 P3 E F Tha at y pnywty i A - 100 mm E - 200 GPa A- 150 mm E- 200 GPa A130 mm E- 70 GPa 700 A- 50 mm E- 83 GPa P1 d. 30° o B 500 All dimensions are in millimeters.

Part b) calculate the value of t The numerical value of tt can be calculated as

In (Figure 1), w = 3.8 kip/ft and F=20 lb. Follow the sign convention. Part A Determine the shear force acting at point D of the beam. Express your answer in kilopounds to three significant figures. vec VD = kip Figure 1 of 1 Submit Request Answer Part B Determine the moment acting at point D of the beam. Express your answer in kilopound-feet to three significant figures. A, 6 ft 9 ft ΑΣφ vec MD = kip ft %3D

required drawing of problem and show your complete solution and formula provided in pic thanks.

please do fast i will give you thumbs up

HW4 Q8