Question: For the truss shown below, determine the force in Members JE and GF. Also clearly state which members of the truss are zero-force members.

For the truss shown below, determine the force in Members JE and GF. Also clearly state which members of the truss are zero-force members. The truss supports a vertical (downward) force of 6 kN at Joint G, another vertical (downward) force of 6 kN at Joint F, a vertical (downward) force of 1.779 kN at Joint B, a vertical (downward) force of 0.8896 kN at Joint I, and a horizontal (to the right) force of 1.334 kN at Joint E. 1.779 KN B 0.8896kv H -1.5m-1.5m-1.5 m---1.5 m- 6 kN 6 kN 2 m 2 m 1,334 KN

Step by Step Solution

★★★★★

3.45 Rating (164 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Accounting Questions!

Determine the force in members JE and GF of the truss and state if these members are in tension or compression. Also, indicate all zero-force members. Units Used: kN = 103 N Given: F1 = 6kN F2 = 6kN...

Determine the force in members BF, BG, and AB, and state if the members are in tension or compression. Units Used: kN = 103 N Given: F1 = 5kN F4 = 10kN F2 = 10kN a = 4 m F3 = 5kN b = 4 m F1 F3 F2 b.

Determine the force in members JK, JN, and CD. State if the members are in tension or compression. Identify all the zero-force members. K 20 ft DE B - 20 ft- 30 ft- - 20 ft 2 k 2k

an unadjusted trial balance as of December 31, 2020. (6points)Account TitleBalanceDebitCreditCash36,910Accounts Receivable5,750Office Supplies1,400 PART1: The following transactions occurred for...

What is meant by depreciable base? How is it determined?

True or False The equation sin = 2 has a real solution that can be found using a calculator.

For two independent events A and B on a sample space , we have P(AB) = P(A) + P(B) 1.

The fermentation of corn produces a mixture of 3.3 mol% ethyl alcohol in water. If 20 mol% of this mixture is distilled at 1atm by a simple, batch distillation, calculate and plot the...

QUESTION 9 The following relate to the town of Coupland (dollar amounts in thousands): Equipment used in a vehicle repair service that provides service to other departments on a cost-reimbursement...

Go through the transaction list (Document1) and identify which cycle each transaction belongs to. A transaction will belong to only one cycle; either the Sale to Cash Receipt (S/CR) Cycle, Purchases...

Mell Co. manufactured 100 personal computers at a cost of $30,000. It can sell them as is for $65,000, or install hard disks in them for $25,000 and sell them for $105,000. The $30,000 original...

Suppose that Viacom and QVC made tender offers to the Paramount shareholders, rather than offering a merger. On March 1 , 1 , Viacom offered to pay $ 7 5 7 5 per Paramount share. On March 5 , 5 , QVC...

A plant makes monthly shipments of electric drills to a wholesaler in average lot sizes of 280 drills. The wholesaler's average demand is 70 drills a week, and the lead time from the plant is 3...

Paco, Inc. is considering obtaining funding through advances against receivables. The total annual credit sales are $1,200,000, the terms are net/30 days, and the payment is made on the average of 30...

Question 6: Given the data below, what is the simple linear regression model that can be used to predict sales in future weeks? You have the following regression equation: Yt = 143.5 + 6.3x

1. What is P(A=a2,B=b2) P(A=a2,B=b2)? 2. Observing events from this probability distribution, what is the probability of seeing (a1, b1) then (a2, b2)? 3. Calculate the marginal probability...

How would you advise an entrepreneur whose venture is just starting out on the development of an exit strategy/harvest method? What factors should they take into account (personal, legal, financial,...

Which of the following is FALSE regarding the purchasing power parity (PPP). a. The PPP is a manifestation of the law of one price b. The PPP says that a country with a higher expected inflation can...

Determine the normal force, shear force, and moment at sections passing through points E and F. Member BC is pinned at B and there is a smooth slot in it at C. The pin at C is fixed to member CD....

A roll of paper has a uniform weight W and is suspended from the wire hanger so that it rests against the wall. If the hanger has a negligible weight and the bearing at O can be considered...

Granular material, having a density is transported on a conveyor belt that slides over the fixed surface, having a coefficient of kinetic friction of k. Operation of the belt is provided by a motor...

Egocentrism is the inability to step into anothers shoes and understand the other persons point of view.

Do non-Western cultures regard scientific reasoning as the ultimate developmental end point? Piagets theory assumes that the scientific reasoning associated with formal operations is the universal...

2. According to Bowlby and Ainsworth, who is considered the primary attachment figure for all children?