2. Determine the force in each member of thetruss in Fig. Q2 and state if the membersare in tension (T) or compression (C). Hint:The vertical component of force at C mustequal zero. Why?2 mA[FAB = 7.5kN (T), FAE = 4.5kN (C), FED =4.5kN (C), FEB = 8kN (T), FBD = 19.8kN(C), FBC = 18.5kN (T)]-1.5 m2 m6 kN8 kNFig. Q2e dx D 11/0512°CRain to stoplyphomeenddelete1510SCnum

Answered: Image /qna-images/answer/f7baaf9f-228a-49b6-8889-8e2a29147167.jpg

2. Determine the force in each member of the truss in Fig. Q2 and state if the members are in tension (T) or compression (C). Hint: The vertical component of force at C must equal zero. Why? 2 m A E [FAB = 7.5kN (T), FAE = 4.5kN (C), FED 4.5kN (C), FEB = 8kN (T), FBD = 19.8kN (C), FBC = 18.5kN (T)] %3D %D -1.5 m -2 m %3D %3D 6 kN 8 kN Fig. Q2

2. Determine the force in each member of the truss in Fig. Q2 and state if the members are in tension (T) or compression (C). Hint: The vertical component of force at C must equal zero. Why? 2 m A E [FAB = 7.5kN (T), FAE = 4.5kN (C), FED 4.5kN (C), FEB = 8kN (T), FBD = 19.8kN (C), FBC = 18.5kN (T)] %3D %D -1.5 m -2 m %3D %3D 6 kN 8 kN Fig. Q2

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

The simplest truss consists of two rods and is loaded by the block. Given: block weight Q = 2,2 kN. Angle α = 39 degrees. Find: the algebraic (positive or negative) value (in kN) of normal force N2 in the rod 2, considering that N2>0 for tension and N2<0 for compression.
In a hydraulic press, the small cylinder has the diameter of 8 cm while the larger piston has thediameter of 22 cm. If the force of 600 N is applied to the small piston, what is the force on thelarger piston, neglecting friction?
The simplest truss consists of two rods and is loaded by the force F. Given: F = 7 kN. Angle α = 50 degrees. Find: the algebraic (positive or negative) value (in kN) of normal force N2 in the rod 2, considering that N2>0 for tension and N2<0 for compression.
In the simple cage system in the figure, which of the following is the absolute value of the force carried by the CE element in kN?
Statics, Find the force in member BC, BE, and EF of the truss and state if the members are in Tension or Compression, given :P1 = 95 kN, P2=75 kN, P3=85 kN, L1=3 m, L2=5 m(Use positive values to indicate Tension and negative values to indicate Compression)
When a motor is set on a pivoted mount seen below, its weight can be used to maintain tension in the drive belt. When the motor is not running the tensions T1 and T2 are equal. The total mass of the platform and the motor is 100.0 kg, and the diameter of the drive belt pulley is 16.0 cm. when the motor is off, find: (a) the tension in the belt, and (b) the force at the hinged platform support at point C. Assume that the center of mass of the motor plus platform is at the center of the motor.
A horizontal board weighing Wb = 600 N is hinged to a vertical wall. A personweighing Wp = 400 N stands at the end of the board 5 m from the wall. A rope is attached to theboard at a point 3 m from the wall and makes an angle of θ = 40° with theboard. Determine the tension (T) in the rope
A uniform horizontal beam with a length of 1.7 m and a weight of 200 N is attached to a wall by a pin connection. Its far end is supported by a cable that makes an angle of 35.0° with the horizontal. If a crate of mass (M) 87 kg hanged 1.7 m from the wall, find the tension in the cable, as well as the magnitude and direction of the resultant force exerted by the wall on the beam.
A uniform drawbridge must be held at a 38.5 ∘ angle above the horizontal to allow ships to pass underneath. The drawbridge weighs 45000 N, is 13.0 m long, and pivots about a hinge at its lower end. A cable is connected 3.80 m from the hinge, as measured along the bridge, and pulls horizontally on the bridge to hold it in place. a) What is the tension in the cable? b) Find the magnitude of the force the hinge exerts on the bridge. Find the direction of the force the hinge exerts on the bridge. c) If the cable suddenly breaks, what is the initial angular acceleration of the bridge?
On the FBD of 'ABC', where force b is pointing upwards, as such Bar BD will be in compression, since equal and opposite reaction on B. My question is , What if i assume force B to be pointing downwards on the FBD of 'ABC' as shown in the 2nd image's "Wrong FBD", how can i solve to know that bar BD is in compression
Two weights are connectedby a very light, flexible cord that passesover an 80.0 N frictionless pulley of radius0.300 m. The pulley is a solid uniformdisk and is supported by a hookconnected to the ceiling (Fig.).What force does the ceiling exert on thehook?
The system shown anchors a stanchion of a cable-suspended roof. If the tension in cable AB is 900 kN, what is the tension in cable EF (in units of kN)?