Determine the largest weight W that can be supported by the two wires AB and AC as shown in Figure below. The working stresses are 100 MPa for AB and 150 MPa for AC. The cross-sectional areas of AB and AC are 400 mm2 and 200 mm2. B 45° 30° W 44,524.65 KN 51,328.96 KN 37, 42.67 KN O41,213.20 KN

Q: The truss shown below has a hinge support at point A, a horizontal roller at point B, and is…

A: The free-body diagram of joint D can be drawn as shown below

Q: Determine the the force in member GJ of the truss and tate if this member is in tension or…

A: Given that : F = 1050 lb Intro : 1- It is asked to determine the forces in member GJ and GC of the…

Q: A two member truss ABC is shown in the figure. The force (in kN) transmitted in member AB is

A:

Q: In the truss shown, A =1000 mm2, E = 200 GPa and the coefficient of thermal expansion is 12 x10…

A: Given Data: A = 1000 mm2E=200 Gpa   = 200×103 MpaCofficient of thermal expansionα=12×10-6/°CTo…

Q: A pin-jointed plane truss shown in Figure Q1 is supported by a roller at point A and pinned at point…

A: To find force in all members of the truss

Q: The force of a truss is shown in the figure below. What is the internal force of each member of the…

A:

Q: Problem II. The truss shown in the figure below is applied with force P (refer to the table of…

A:

Q: The z-component of moment M will cause compression at A and B, and tension at C and D. The…

A:

Q: The Howe truss is subjected to the loading shown in (Figure 1). Suppose that F = 8.5 kN . Determine…

A: Determine force in member BG

Q: The moment M acting on the cross section of the tee beam is oriented at an angle of 0 = 64° as…

A: A tee section is undergoing biaxial bending.The angle made by the moment axis with the vertical…

Q: Three identical bars support a rigid beam that has negligible weight. Each of the three bars has a…

A: Objective: To determine the axial force in each bar.   Given: Cross-sectional area of the bars (A) =…

Q: A Warren bridge truss is loaded as shown in the figure. Determine the force in members EG, FG, and…

A: Determine the force in members EG, FG and FH using method of section.

Q: Determine the magnitude of the pin force at A. Assume W = 845 lb, a = 3.0 ft, b = 2.0 ft, r = 9 in.…

A: We have to find the value of magnitude of pin force at A. Given data is W = 845 lb, a = 3.0ft, b 2.0…

Q: If the force in member C is -4.9 kip, what is the force in member D?

A: The truss is defined as the frame in which members are joined by pin joint or they are rigidly…

Electric Circuit and Components

An electrical circuit or electrical network is a pre-determined pathway to make the electrons flow in the desired direction. The flow of electrons will set up a current flow in the circuit. Normally, the flow of electrical current is opposite to the flow of electrons. An electron is a fundamental sub-atomic particle of an atom possessing a negative charge. To initiate the flow of current and achieve the desired output, the electrical circuit should necessarily be composed of closed pathways. The pathways are made-up of good conductors of electricity such as aluminium and copper.