etermine the force P (in Newton) needed to lift the load. eglect the weight of the beam. pad = 977.1kN - 0.9 m – 100 mm- 100 mm 100 mm В B

< Title A (-7,-2) y, 44 1 5. The 1800-N force F is applied to the end of the I-beam. Express Fas a vector using the unit vectors I and j. F₁ = 3 kips 30° AL 45° B (8,6) F = 3000 lb --x, ft 6. The two structural members, one of which is in tension and the other in compression, exert the indicated forces on joint O. Determine the magnitude of the resultant R of the two forces and the angle which R makes with the positive x-axis 3 kN A F = 1800 N 7. The two forces shown act at point A of the bent bar. Determine the resultant R of the two forces 30° Q : ,2 kN F₂= 7 kips 8. The guy cables AB and AC are attached to the top of the transmission tower. The tension in cable AB is 8 kN. Determine the required tension Tin cable AC such that the net effect of the 1/17 2/17

If P = 23.6 and M = 5.28, Determine the Axial Force at point B of the Beam shown. Min koft B A 2¹- 4' Round your answer to 2 decimal places. N 2₁ C Pink id

The 6m long steel shaft has a torque of 12 kN-m applied at the free end. The angle of twist of the shaft is limited to 3". Find the diameter of the shaft. Use G = 75 GPa. 12 AN - m Oa. 75 mm Ob. 102 mm O. 130 mm Od.250 mm

When the three forces acting on the quarter-circular plate are replaced byan equivalent force-couple system with the force acting at point D, the resultantcouple is zero. Determine P and the angle θ.

٤:٢٠ ٥ H-W: Ⓒ Analyze the 0 using S. D. M. Support by 69 beam to find reactions of draw B.M.D support C settles by 5mmd ; O by 62 and support Eratode EL ..const.. C Ef Symmetric € 4m O=OC ²² Ob - Od = ? A rotate by 7 Af * 5m b . * 4m 5m

Q2/ Determine the resultant moment of the force about point C F =400N 100 N D 30 A 45° 0.3m B 100 N 0.4m tozm 0.2 m

Determine the largest weight “W” that can be supported by the two wires AB and AC. The working stresses are 100MPa for AB and 150MPa for AC. The cross sectional area of AB and AC are 400mm2 and 200mm2.

The rigid beam of negligible weight is supported by a pin at O and two vertical rods. Find the vertical displacement of the 50-kip weight.

The bar ABC of negligible weight is supported by a pin at A and a rope that runs around the small pulley at D and the 10-kg homogeneous disk.a. Determine the tension in the rope.b. Determine Ax and Ay.