101s m.35R12.5The cable AC develops a tension of 100 lb. Under the equilibrium condition, answer the followingquestions:Determine the following:1. Tension in cable AB.[ Select ]Ib2. Tension in cable AD.[ Select ][ Select ]• Ib3. Force developed in member AE. 30 ft10ft.10 ft15 ftD15 ft12.5 ftThe cable AC develops a tension of 100 Ib. Under the equilibrium condition, answer the followingquestions:Determine the following:V Ib1. Tension in cable AB. [ Select ]2. Tension in cable AD.[ Select ]V Ib

The length of BE is BE=152+102=18.02 ft The angle BAE is tan∠BAE=BEAE∠BAE=tan-118.0230=31° Length of…

30 ft 10 ft 15 ft- D 15 ft 12.5 ft The cable AC develops a tension of 100 lb. Under the equilibrium condition, answer the following questions: Determine the following: 1. Tension in cable AB. [ Select ] v Ib [ Select ] v Ib 2. Tension in cable AD.

30 ft 10 ft 15 ft- D 15 ft 12.5 ft The cable AC develops a tension of 100 lb. Under the equilibrium condition, answer the following questions: Determine the following: 1. Tension in cable AB. [ Select ] v Ib [ Select ] v Ib 2. Tension in cable AD.

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter2: Matter And Energy

Section: Chapter Questions

Problem 16RQ: Whose law states that the volume of a gas varies inversely with the absolute pressure, as long as...

See similar textbooks

Similar questions

THERMODYNAMICS: Mollier Diagram: Steam Table Using the Steam Table below, find Δhf and Δhg in BTU/lbm and Δsf and Δsg in kJ/kgm-K and for the following parameters: P1 = 9.5 kgf/cm2 P2 = 15 kgf/cm2 With step by step explanation pls NOTE: This table uses SI unit as stated below: Pressure: MPa Temperature: °C Internal Energy and Enthalpy: kJ/kgm Entropy: kJ/kgm-K
For a certain gas R=0.277 KJ/kg.K and k=1.384, (a) what are the value of Cp and Cv? (b) What mass of this gas would occupy a volume of 0.425 m3 at 517.11 kPa abs and 26.7 OC? (c) If 31.65 kJ of heat are transferred to this gas at constant volume for letter (d), what are the resulting temperature and pressure? Show Illustration
Suppose we have a piece of a candy bar that has an initial mass of 28g. If we ignite the piece of candy bar (literally burn it), and it increases the temperature of 285.23g of water from 18.95°C to 77.43°C, how many calories per gram of energy did the candy bar provide if the final mass of the marshmallow is 4.45? Note: 1.00 cal = 4.184 J. Give your answer in units of cal/g.
The diagram presented represents a thermodynamic process experienced by 27.5mmol (millimoles) of a monatomic ideal gas. The volume axis is divided into equal increments υ0=777cm3 while the pressure axis is divided into equal increments p0=0.301atm. Part (a) How much work, in joules, does the gas perform on its environment during the thermodynamic process represented in the diagram? Part (b) What is the change, in joules, of the internal energy of the gas during the process represented in the diagram? Part (c) How much heat, in joules, is absorbed by the gas during the process represented in the diagram?
Hand by written ans.Calculate the amount of dissolved oxygen in mg/L in river water at 30°C under saturated conditions at an atmospheric pressure of 100 kPa (Assume density of water = 1000 kg/m3 ) Select one: a. 5.55mg/L b. 7.77mg/L c. 6.66mg/L d. 8.88mg/L
Consider the following ternary diagram. The diagram is drawn to scale and the lengths are measured in arbitrary units. The compositions are in mass percentages. If 403 kg of Q is to be mixed with B to produce S, determine the mass of S produced. a.671.67 kg b.1074.67 kg c.241.80 kg d.644.80 kg
Krypton in a closed system is compressed adiabatically from 94 K and 1 bar to a final pressure of 24 bar. Compute the required work. Assume krypton is an ideal gas. From Appendix B in the text, we can assume the heat capacity of krypton is independent of temperature and CP=2.5R , where R is the molar gas constant R=8.314 J/(mol K). For an ideal gas, recall CV=CP−R=1.5R. Report your answer in units of kJ/mol using three decimal places.
An equation of state (EOS) is a thermodynamic expression that relates pressure (P), temperature (T), and volume (V) which is used to describe the state of fluids at given conditions. This is an accurate representation of the relationship among P, V, and T in the calculations of energy, enthalpy, and entropy of a substance. Moreover, analytical formulations constitute another way of expressing the p-v-T relationship besides the tabular and graphical presentations. Based on the above premises, discuss any EOS for real fluid and its corresponding application in thermodynamic processes according to the following:a) Brief introduction about EOS
An equation of state (EOS) is a thermodynamic expression that relates pressure (P), temperature (T), and volume (V) which is used to describe the state of fluids at given conditions. This is an accurate representation of the relationship among P, V, and T in the calculations of energy, enthalpy, and entropy of a substance. Moreover, analytical formulations constitute another way of expressing the p-v-T relationship besides the tabular and graphical presentations. Based on the above premises, discuss any EOS for real fluid and its corresponding application in thermodynamic processes according to the following:a) Application of EOS in any industry of choice.
Krypton in a closed system is compressed adiabatically from 74 K and 1 bar to a final pressure of 24 bar. What is the final temperature in K? Assume krypton is an ideal gas. From Appendix B in the text, we can assume the heat capacity of krypton is independent of temperature and CP=2.5R , where R is the molar gas constant R=8.314 J/(mol K). For an ideal gas, recall CV=CP−R=1.5R. Report your answer in units of K using three decimal places.
A certain coal has the following ultimate analysis: Carbon = 69% Nitrogen = 5% Hydrogen = 2.5% Sulfur = 7% Determine the amount of oxygen in decimal form if the heating value of fuel is 26963.56 kJ/kg.
In an industrial process 0.4 kg of oxygen is compressed according to PVn =C, where n = 1, from 1.01 bar and 22C to 5.5 bar. Determine the work done and the heat transfer during the process. show cancellation of units and formula used