Question

In: Civil Engineering

The following two claims are made by salesmen about newly invented 2-phase adiabatic compressors. Salesman A:...

The following two claims are made by salesmen about newly invented 2-phase adiabatic compressors.

Salesman A: "It can compress steam with a quality of 0.2 from 50 kPa to saturated liquid at 1000 kPa."

Salesman B: "It can compress steam with a quality of 0.2 from 50 kPa to saturated liquid at 3000 kPa."

a. Show both claims on a T-?̂ (temperature vs. specific entropy) diagram.

b. Which claim or claims are possible?

c. Which claim or claims are impossible?

Solutions

Expert Solution


Related Solutions

6. A. Below are two hypothesis tests for claims made about the proportion. These are both...
6. A. Below are two hypothesis tests for claims made about the proportion. These are both very controversial having to do actual election results in America. In some cases I rounded numbers off for convenience. This round off is negligible and does not change conclusions of the hypothesis test. They are similar. Do either one for test credit, and both for (+5) extra credit. If you do both I will count the best one for test credit, and the other...
Suppose that strong claims, with weak evidence, have been made about the efficacy of an herbal...
Suppose that strong claims, with weak evidence, have been made about the efficacy of an herbal treatment for attention deficit disorder (ADD). You are a research assistant for a professor who decides to empirically test the validity of these claims. You locate 10 fifthgrade students, in 10 different classrooms, who have been diagnosed with ADD. Sitting unobtrusively at the back of each classroom with stopwatch in hand, you record the number of seconds that the child with ADD is out...
The IKE v1 protocol consists of two phases, i.e., Phase 1 and Phase 2. Describe the...
The IKE v1 protocol consists of two phases, i.e., Phase 1 and Phase 2. Describe the functions of each phase and two reasons why the protocol is separated into two phases.
*******Using EXCEL**** Suppose that strong claims, with weak evidence, have been made about the efficacy of...
*******Using EXCEL**** Suppose that strong claims, with weak evidence, have been made about the efficacy of an herbal treatment for attention deficit disorder (ADD). You are a research assistant for a professor who decides to empirically test the validity of these claims. You locate 10 fifthgrade students, in 10 different classrooms, who have been diagnosed with ADD. Sitting unobtrusively at the back of each classroom with stopwatch in hand, you record the number of seconds that the child with ADD...
Consider the capital budgeting decision to be made with the following data about 2 competing projects....
Consider the capital budgeting decision to be made with the following data about 2 competing projects. Project A has an NPV of -$12 500, and IRR of 3% and a payback period of 3 years. Project B has an NPV of -$12 000, but an IRR of 2% and a payback period of 2 years 10 months. Which project(s) would be chosen on an independent basis? Select one: a. Project A and Project B b. Project B c. Neither Project...
Consider the capital budgeting decision to be made with the following data about 2 competing projects....
Consider the capital budgeting decision to be made with the following data about 2 competing projects. Project A has an NPV of $250, and IRR of 2% and a payback period of 3 years. Project B has an NPV of -$100, but an IRR of 3% and a payback period of 2 years 10 months. Which project(s) would be chosen on a mutually exclusive basis?
2. Consider the following two claims: Claim 1: Because the velocity of money is usually stable...
2. Consider the following two claims: Claim 1: Because the velocity of money is usually stable over time when the money supply is increased, there is a proportionate change in the nominal value of output as measured by nominal GDP. Claim 2: Real GDP is primarily determined by the amount of labor, physical capital, human capital and natural resources, as well as the available production technology. Which of the following statements is most accurate? a. If claims 1 and 2...
What type of movement occurs at the following JOINTS during the (1)stance phase, (2) preparatory phase,...
What type of movement occurs at the following JOINTS during the (1)stance phase, (2) preparatory phase, (3)movement phase, and (4)follow-through phase of a soccer kick? JOINTS: Cervical, Lumbar, Shoulder Girdle, Shoulder Joint, Elbow, Radioulnar, Wrist, Fingers, Hip, Knee, Ankle/Subtalar, Toes What contractions occur in each movement? (isometric, concentric, or eccentric)
A nurse is teaching a newly licensed nurse about incident reports. Which of the following statements...
A nurse is teaching a newly licensed nurse about incident reports. Which of the following statements by the newly licensed nurse indicates an understanding of the teaching? They assist with unit quality improvement They are mandatory government documentation They assist the facility to achieve benchmark goals They are used as a disciplinary tool for nurse institutions A nurse is caring for a client who is receiving enteral feedings through a nasoenteric tube and has aspirated fluid prior to a feeding....
Recall that two of the assumptions we made about people’s preferences are that they are consistent...
Recall that two of the assumptions we made about people’s preferences are that they are consistent and that more is preferred to less. True or false: these two assumptions imply that indifference curves cannot cross.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT