A 0:0Aد اسئلة إمتحان الفصل الأول . ....Ministry of Higher EducationClass: 1" Stage& Scientific ResearchSubject : Engineering MechaniclTikrit UniversityDate: 21/02/2021College of EngineeringTime: 75 min.Environmental Eng. Dept.1 mid. ExamGroup BQ1- A beam (AB) is supported in ahorizontal position by a hinge (A) and acable which runs from (C) over a smallpulley at (D) as shown in the figure.Compute the tension (T) in the cable andthe horizontal and vertical components ofthe reaction at (A). Neglect the weight ofthe beam and the size of the pulley at D.8mAB2m+200 N+ too NRyQ2- A parallel force system acts on thelever shown in the figure. Determine themagnitude and position of the resultant.3.N 6ON 2ON40N4mQ3- Determine the reactions for the beamloaded as shown in the figure.150NmGood LuckII

Answered: Image /qna-images/answer/4e6ae7da-5d55-44f9-b066-a6971ffdd40a.jpg

Answered: Q2- A parallel force system acts on the…

Q2- A parallel force system acts on the lever shown in the figure. Determine the magnitude and position of the resultant. 40N

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

Determine the reactions at the supports. Assume the support at A is fixed and that at B is a roller. Take E = 29x103 ksi. The Moment of inertia of each segment is shown in the figure. (By Using The Force Method) A 9 ft- IAB 30 k = 600 in 18 ft B 30 k IBC= 300 in | C 12 ft-
The Steel rod. E = 210 GPa, has a diameter of 35 mm. If it is subjected to the forces shown, determine the displacement (mm) of the end Cwith respect to the fixed support at A. 30 AN 90 N 30KN 60mm
The bar DA is rigid and is originally held in the horizontal position. The wires are made of 304 stainless steel and have a diameter of 0.04 in. The weight W causes B to displace downward 0.06 in. Determine the downward displacement at C (in inches). E 5 ft 2 ft- 6 ft B A 6 ft W
Determine the horizontal and vertical components of force that the pin at A and B exert on the frame shown in the figure below. Note that kN indicates kiloNewtons, and m indicates meters. 3m 3 kN 1m с D 2 m 4 kN 3 m 2m 2 kN 3 m 2m- B
Part E The shaft is supported at its ends by two bearings A and B and is subjected to the forces applied to the pulleys fixed to the shaft. (Figure 1) The T = 585-N forces act in the -z direction and the 200-N and 80-N forces act in the +y direction. The journal bearings at A and B exert only y and z components of force on the shaft. Determine the resultant bending moment in the y direction on the cross section at C. Express your answer to three significant figures and include appropriate units. HA Figure 1 of 1 (Mc)y = Value Units Submit Request Answer 400 mm 150 mm 150 mm Part F В 200 mm Determine the resultant bending moment in the z direction on the cross section at C. 200 mm Express your answer to three significant figures and include appropriate units. 300 mm 80 N 80 N HA 200 N 200 N (Mc)z = Value Units Submit Request Answer
The device shown is a part of an automobile seat- back-release mechanism. The part is subjected to the 4-N force exerted at A and a 300-N•mm restor- ing moment exerted by a hidden torsional spring. Determine the y-intercept of the line of action of the single equivalent force. y F =4 N 10 mm 15° 40 mm 300 N-mm
Two cylindrical bars, AB and BC are connected at point B as shown. Knowing that d1 = 50mm and d2 = 30mm, find the voltages normal in the AB and BC stretches. Admitting that the material of stretch AB is aluminum (E = 70 GPa), and of the BC section being steel (E=200 GPa), determine the displacements of points B and C.
Q1: - For the frame shown in figure 1 below is subjected to two forces ( P=20 kN and Q=30 kN). Neglecting the weights of the bars, determine all forces that acting on each of the members. Use the two-force principle wherever applicable. 2 m 2 m B. A 60° D. 60° 4 m 2 m
The compound beam is subjected to a uniform dead load of 380 lb/ft and a uniform live load of 285 lb/ft. Assume B is a pin and C is a roller. Follow the sign convention. (Figure 1) Figure A 5 ft 00 B 5 ft D 5 ft C 1 of 1 Part A Determine the negative bending moment at A with the maximum magnitude. Express your answer using three significant figures. ΠΑΣΦ (MA)max(-) = Submit Part B (VD) max(+) Request Answer Determine the maximum positive shear at D. Express your answer using three significant figures. Submit = ΑΣΦ ↓↑ vec Request Answer vec ? ? k.ft lb
Reduce the given loading system to a force-couple system at point A. Then determine the distance x to the right of point A at which the resultant of the three forces acts. A Answers: 8" V R= i M= 320 lb X= i Force-couple system at A. The force is positive if up, and the moment is positive if counterclockwise. Resultant i 15" 24" 600 lb 350 lb lb lb-in. in.
Replace the force of F = 80 N acting on the pipe assembly by an equivalent resultant force and couple moment at point A.
asap