1000 lb 2000 lb 2000 lb F 30° 2000 lb D G 1000 lb 60° C 90 ft The figure above shows the five applied forces perpendicular to the bar AC. Solve the following questions in 2 decimal places: A) What is the length of AH (in ft)? B) What is the length of AC (in ft)? C) What is the magnitude and direction of the resultant moment (in lb-ft) due to the five applied forces about point A? E 60% H 30° B

1000 lb 2000 lb 2000 lb F 30° 2000 lb D G 1000 lb 60° C 90 ft The figure above shows the five applied forces perpendicular to the bar AC. Solve the following questions in 2 decimal places: A) What is the length of AH (in ft)? B) What is the length of AC (in ft)? C) What is the magnitude and direction of the resultant moment (in lb-ft) due to the five applied forces about point A? E 60% H 30° B

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

Problem 4.140 The vector sum of the forces acting on the beam is zero, and the sum of the moments about the left end of the beam is zero. 100 lb (a) Determine the forces A, A, and B. (b) If you represent the forces Ag, Ay, and B by a force F acting at the right end of the beam and a couple M, what are F and M? 1120 in-lb 16 in-
A force of 80 N acts on the handle of the paper cutter at A as shown in the figure below. a) What is the moment created by this force about the hinged at 0 if 0 = 60°. At what angle e should the force be applied so that the moment it creates about point O is a maximum? c) What is the maximum moment of force at point A? b) F = 80 N , 10 mm 400 mm 30°
please show work and free body diagrams so i can learn and understand how you got the answer
The simply supported beam is subjected to the forces and moment as shown in the diagram and table. Calculate the equivalent resultant load at point A. Take positive x to be to the right, positive y to be up, and positive moment to be counterclockwise. F₁ 4₁ parameter L₁ L2 F₁ F₂ F3 M 7//////77) B value units 4.5 4 m m N N N 40 30 40 250 N•m -L₂ The resultant force in the x direction is The resultant force in the y direction is The resultant couple moment is (сс 060 2021 Cathy Zupke DM N•m N
3 DECIMAL PLACES THE ANSWER THANK YOU FOR EXAMPLE {198.222 N} STATICS OF RIGID BODIESS
Please answer
5) A) Projectile motion A gun with muzzle velocity of 1200 ft/sec is fired at an angle of 8° above the horizontal. Find the horizontal and vertical components of the velocity. B) Inclined plane Suppose that a box is being towed up an inclined plane as shown in the figure. Find the force w needed to make the component of the force parallel to the inclined plane equal to 2.5 lb. 330 15° 6) A force F = 2i + j - 3k is applied to a spacecraft with velocity vector v = 3i – j. Express F as a sum of a vector parallel to v and a vector orthogonal to v. 7) a) Work along a line Find the work done by a force F = 5i (magnitude 5 N) in moving an object along the line from the origin to the point (1, 1) (distance in meters). b) Locomotive The Union Pacific's Big Boy locomotive could pull 6000-ton trains with a tractive effort (pull) of 602,148 N (135,375 Ib). At this level of effort, about how much work did Big Boy do on the (approximately straight) 605-km journey from San Francisco to Los Angeles?…
From the given information on the table, Determine the following: a. The shear force at the top of BD. b. The normal force at the top of BD. c. The bending moment at the top of BD. Note: Draw the Free Body Diagram, include the proper units and round-off the answers to 3 decimal places.
The moment acting on the cross section of the beam is M� = 3 kip⋅ftkip⋅ft . (Figure 1) Determine the resultant force the bending stress produces on the top board A� of the beam. Express your answer in kilopounds to three significant figures.
Subject: Statics of Rigid Bodies
please show all steps
E12.2