Find thermal efficiency of engine during constant pressure
An ideal diesel cycle is compressed from 2 to 0.13 l (isentropic) and then it expands during the constant pressure heat addition process to 0.3l. Under cold air standard conditions determine thermal efficiency of the engine.
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Determine the position of the particle when t=6 s and the total distance it travels through the 6-s time interval. Plot the path to determine the total distance traveled.
Astudent spots an unknown sample on a TLC plate and develops it in adichlormethane solvent. Only one spot develops with an RF value of 0.95. This single test does not verify that the unknown substanceis pure.
Determine the A) net work produced per unit mass of air each time this cycle is executed and B) the cycle's thermal efficiency.
Demonstrate that if 100mL of solution of a5.0 g of A in water were extracted with two 25 mL portion of ether,a smaller amount of A would remain in the water than if the solution was extracted with one 50mL portion of ether.
A roller coaster has 3 seats in each of 12 rows. Riders are assigned to seats in the order that they arrive. If you ride this roller coaster once, what is the probability of getting the coveted first row (round the three decimal places as needed)?
In a city of 120,000 people there are 20,000 norwegians. What is the probability that a randomly selected person will be norwegian?
If the specific heat ratio of the working fluid is 1.3, what is the highest thermal efficiency this gas turbine can have?
An environmental scientist says that PCB concentration is between 1.65 and 1.73 ppb. With what level of confidence can that statement be made?
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The concepts of being genuine, having a positive regard for, and seeing clients as having basic goodness and an internal capacity for self-growth
Answer this question with detailed references in paragraph format: What is countertransference, and how does it impact the therapeutic relationship?
As a psychology student, you should be able to think critically and use the empirical method to study psychological phenomena.
Problem: Adolescence and emerging adulthood represent a period of heightened vulnerability to sexual violence (SV).
If a client states he is willing to be voluntarily hospitalized only if the counselor rides along to the hospital, the counselor should?
: In three sentences summarize the paragraph to answer the following questions Bronfenbrenner's ecological theory Orie Bronfenbrenner's ecological theory
Lay out a 3- to 4-page personal theoretical framework to guide your work with adolescents for a potential employer (Marriage and Family Therapist).