1 answer

The center rod CD of the assembly is heated from T1 = 30 °C to T2...

Question:

The center rod CD of the assembly is heated from T1 = 30 °C to T2 = 185 °C using electrical resistance heating. At the lower

Part A Determine the force in the rod AB caused by the increase in temperature. Express your answer to three significant figu

The center rod CD of the assembly is heated from T1 = 30 °C to T2 = 185 °C using electrical resistance heating. At the lower temperature Ti the gap between C and the rigid bar is 0.7 mm. Rods AB and EF are made of steel, and each has a cross- sectional area of 125 mm². CD is made of aluminum and has a cross-sectional area of 375 mm². Est = 200 GPa, Eal = 70 GPa, and @al = 23(10-6)/°C. (Figure 1) Figure 1 of 1 0.7 mm BLOL 240 mm|| 300 mm
Part A Determine the force in the rod AB caused by the increase in temperature. Express your answer to three significant figures and include the appropriate units. CHA MO O ? FAB = 12.97 kN

Answers

Ans FBD Fs = FEF Fat FeD FeDFABFEF Fal2 Fs Sr)aT-) LD 23y10 (185-30) a 40 0 856 mm gap iS les than o 856 mm will in tompreon-5 o.156 12857x 10 12 X10 ! Fs 5150.9 45 N FAR 51509 10.301 KN FCD = 2 FA

.

Similar Solved Questions

1 answer
How do I find the reaction potential of forming #"MgO"# and #"Zn"# from #"ZnO"# and #"Mg"#?
I have been given the task of finding the reaction potential of #Mg + ZnO -> MgO + Zn# (I have the potential value, I'm supposed to go through the steps). The hint I was given was to start by finding the potentials of the reactions: #2Mg + O2 -> 2MgO# #2ZnO -> 2Zn + O2.# I have split...
1 answer
When ethane (C2H6) reacts with chlorine (Cl2), the main product is C2H5Cl; but other products containing...
When ethane (C2H6) reacts with chlorine (Cl2), the main product is C2H5Cl; but other products containing Cl, such as C2H4Cl2, are also obtained in small quantities. The formation of these other products reduces the yield of C2H5Cl. a. Calculate the theoretical yield of C2H5Cl when 111 g of C2H6 reac...
1 answer
Honeycomb Flow Straightener - Anti-Turbulence Screens Silencer Fan Test Section Diffuser Iniet Assuming a circular cross...
Honeycomb Flow Straightener - Anti-Turbulence Screens Silencer Fan Test Section Diffuser Iniet Assuming a circular cross section, the atmospheric pressure is 101.325 kPa, density of air is 1.2 kg/m², and absolute viscosity of air is 1.825*10% Ns/m? (assume there are no losses in the wind tunnel...
1 answer
You must evaluate the purchase of a proposed spectrometer for the R&D department. The base price...
You must evaluate the purchase of a proposed spectrometer for the R&D department. The base price is $300,000, and it would cost another $45,000 to modify the equipment for special use by the firm. The equipment falls into the MACRS 3-year class and would be sold after 3 years for $150,000. The a...
1 answer
Discuss of the questions raising your own opinion and provide examples to support your ideas 1/...
Discuss of the questions raising your own opinion and provide examples to support your ideas 1/ What benefits or hospitality may be accepted from pharmaceutical companies? 2/What issues do doctors face when prescribing medication for patients they have not seen in person?...
1 answer
1b3the earth xerbetonetta ted binperech tes ser. e か the earth were to ceáse d) cease...
1b3the earth xerbetonetta ted binperech tes ser. e か the earth were to ceáse d) cease to ecit e) continually approach to ze momentum d) acceletationel Porce a) be unaffsrotating, the weight of an unatfected b) increase c) dec b) inertia c) Ii the distance bétveen the centers of,...
1 answer
Stock has a standard deviation of daily returns of 1,23% It wants to determine the lower...
stock has a standard deviation of daily returns of 1,23% It wants to determine the lower boundary, the 5% Value at risk that is based on 1.65 standard deviations from the expected outcome. The stock's expected daily return is 0.3%. Calculate the lower boundary? Interpret the meanings of the resu...
1 answer
Henry Josstick has just started his first accounting course and has prepared the following balance sheet...
Henry Josstick has just started his first accounting course and has prepared the following balance sheet and income statement for Omega Corp. Unfortunately, although the data for the individual items are correct, he is very confused as to whether an item should go in the balance sheet or income stat...
1 answer
Please help answer these question 1, what is the Indication of heart transplantation? - Hypertension -COPD...
Please help answer these question 1, what is the Indication of heart transplantation? - Hypertension -COPD - Cardiomyopathy - Chest pain 2, Who is the donar eligible for heart transplantation? - person died by diabetic ketoacidosis - person died by stroke - person died by car accident - person died ...
1 answer
A sample of copper can be drawn into a thin wire. Is this property of copper a physical property or a chemical property?
A sample of copper can be drawn into a thin wire. Is this property of copper a physical property or a chemical property?...
1 answer
N 2021, Short Construction began construction work under a four-year contract. The contract price is $2,000,000....
n 2021, Short Construction began construction work under a four-year contract. The contract price is $2,000,000. Short recognizes revenue over time according to percentage of completion method. The balance sheet shows the following accounts at the end of 2021: A/R of $40,000, Construction in Progres...
2 answers
How do you factor #x^5-y^5#?
(using only real coefficients)...
1 answer
M.C. is a 36-year-old female who had a Laparoscopic cholecystectomy. She was under general anesthesia and...
M.C. is a 36-year-old female who had a Laparoscopic cholecystectomy. She was under general anesthesia and required a fluid bolus during the intraoperative phase. Post -Op Vitals- 98.8 Temp                   &n...
1 answer
How do you factor the trinomial #x^2 + 2x +3#?
How do you factor the trinomial #x^2 + 2x +3#?...