For the force system shown, a fifth force F must be added so that the resultant of the five forces will be a 450 N force directed from B to D. (a) What is the magnitude of the fifth force F? (b) What is the direction of the fifth force F? (c) Locate the point of intersection of the fifth force F and the line ABC. D. 90 N 220 N 180 N B 220 N 100 mm

For the force system shown, a fifth force F must be added so that the resultant of the five forces will be a 450 N force directed from B to D. (a) What is the magnitude of the fifth force F? (b) What is the direction of the fifth force F? (c) Locate the point of intersection of the fifth force F and the line ABC. D. 90 N 220 N 180 N B 220 N 100 mm

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

Asap
Q2/ Determine the resultant moment of the force about point A F= 400N 100 N D 30 A C 45 0.3 m B 100 N 0.4 m tazm t
Forces and Moments • A plate in the shape of a parallelogram is acted upon by two couples. Determine the moment of the couple formed by the two 84 N forces. D 54 N 45 N 45 N 16 cm a 84 N IB Answer in N-m. If the answer is counterclockwise, indicate the (-) negative sign. P Type here to search ASUS 3. 4. 5. 8. tob R Y Faps lock H. CO
1.) The simple machine shown below has 2 parts connected via a pin at A. The gripping teeth at B exerts a normal force. EXTERNAL FORCES a) Draw each half of the machine. Label the external forces acting on each half (at A and B). b) If the machine has any 2-force members, identify them. c) Solve for the values of all forces at A and B. 80 N 200 mm 50° 30 mm B 80 N
A. The resultant of the four belt tensions and couple C is force R acting through points O. 1. What is the value of R? 2. What is the value of C? 1000 N 30 mm 200 N 400 N
The given force in the figure passes through from the origin to point A(5,-12,16). Its y-component is please answer within 15 minutes
Question 28 of 46 A mechanic is reinstalling a newly-sharpened blade on a lawn mower. A wedged-in block of wood at C prevents the blade from rotating as the 21-lb force is applied to the wrench handle. The blade is bolted to a bracket attached to the motor shaft 0, which protrudes through the bracket and blade. Determine the normal force at C. State any assumptions. Does it matter whether the bolt at Bis installed? 6.6 2.02.0 OON 6.6" 21 lb Ib Answer: Ne=
üz a aplanmadı ) üzerinden etlenmiş y ioruyu etle Н V The internal shear force V at a certain section of a beam is 60 kN.m. If the beam has a cross-section shown in the figure where h=243 mm, a=112 mm, b=182 mm, c=10,8 mm and t=14,7 mm, Determine the first moment of area (Q) for the point H (mm) where L=48,2 mm.
Problem 6.99 The 390-kg drum has a center of mass at point G. The grip at B on member DAB resists both horizontal and vertical components of force at the rim of the drum. A is a pin, C and D are smooth pads. (Figure 1) Figure 1 ✓of 1 60 mm; 60 mm: 390 mm 600 mm. AT ID 100 mm 30° E 'G Part A Determine the x and y components of force acting at pin A on EAC using scalar notation. Express your answers using three significant figures separated by a comma. ΠΙΑΣΦ A₂, A₂= Submit Nc = Submit Part C Part B Determine the magnitude of the reaction on smooth pad C. Express your answer to three significant figures and include the appropriate units. ND = 10 Submit My Answers Give Up Di HÅ Value Value vec Units μᾶ My Answers Give Up Determine the magnitude of the reaction on smooth pad D. Express your answer to three significant figures and include the appropriate units. Units 2 ? My Answers Give Up ? kN wwwww ? |
3- The force induced in the string AB due to the load W, as shown in the figure is: A. W sin 0 B. W cos 0 X C. W sec 0 D. W cosec 0 67
Problem 4.34 Consider the system shown in gura.11 Figure 11 4m 4m 6m 1 of 1 a of th Fed Part A Determine the z, y, and a components of the moment of the force of F-600 N atout port A Enter the components of the moment separated by commas. Express your answers in newtos-meters to three significant figures. VAZO i vec ? M, M, M.- N-m Submit New Pravide Feedback Request A
Q2: The 300 N force as shown in figure acts on the point O. Resolve this force into two components one along AO and the other through point C? Calculate R 300 N 3 4 the force F1 on OA ? -) the force F2 on OC ? -Y