Answers
B)
Wab = 0 (Since V = 0 for a
b process)
Wbc = P V = (1 x 105) (0.06 - 0.02) (10-6) = 4 x 10-3 J = 4 mJ (Since 1 cm3 = 10-6 m3)
Uac = 0
hence Qac = Wab + Wbc + Uac
Qac = 0 + 4 + 0
Qac = 4 mJ
D)
W = work done = area under the line = (0.5) (3 x 105 + 1 x 105) (0.06 - 0.02) (10-6) = 0.008 J = 8 mJ
U= 0 J
hence
Q = W + U
Q = 8 + 0
Q = 8 mJ
We were unable to transcribe this image
We were unable to transcribe this image
We were unable to transcribe this image
We were unable to transcribe this image
We were unable to transcribe this image
We were unable to transcribe this image
We were unable to transcribe this image
.
Similar Solved Questions
1 answer
Any vector can be resolved into unique components along any pair of axes, even when those...
Any vector can be resolved into unique components along any pair of axes, even when those axes are not orthogonal. Determine the components of T along the u-and v-axes shown, knowing that T = 1.6 kN and = 43. Enter the magnitude of the u-component below. Express you answer in KN to the nearest 10 N....
1 answer
Use the following information to determine the equilibrium Y in a 3-sector model: Y = C+I+G...
Use the following information to determine the equilibrium Y in a 3-sector model: Y = C+I+G where: C= 150+ 0.8DI | = 50 G = 200 Also assume that T = Tr = 0 DI = Y-T+ Tr $150 $400 $750 $2,000 $4,000 Question 22 (2.5 points) Which of the following actions will increase budget deficits and also the nat...
1 answer
Use the following information for questions 25-26. Show your calculations and reasoning to the right side...
Use the following information for questions 25-26. Show your calculations and reasoning to the right side of the question, then select one answer Food-specific Attack Rates of Gastroenteritis Persons Eating Food Item Persons Not Eating Food Item Food Item potato salad hamburger baked beans Total ML ...
1 answer
. Solve the following problem in order to minimize a. mean flow time b. weighted mean...
. Solve the following problem in order to minimize a. mean flow time b. weighted mean flow time c. mean lateness d. maximum lateness For each of the above solutions, draw the associated Gantt chart indicating the completion time of each job....
1 answer
Why should you consult your supervisor when monitoring strategies to determine effectiveness provide two kinds of...
why should you consult your supervisor when monitoring strategies to determine effectiveness provide two kinds of information they may be able to provide...
1 answer
Widget Division of ABC Company has been running ROI of 20% in recent years. ABC's target ROI is...
Widget Division of ABC Company has been running ROI of 20% in recent years. ABC's target ROI is 14%. If Widget invests in a new product line that returns 21%, what isthe result for Widget?...
2 answers
Newman projection and conformation
a) Draw the newman projection for the carbon-carbon bond of1,1,2,2-tetrachloroethane (0, 60, 120, 180, 240,300,360)b) Indicate which conformation are the lowest in energy and whichconformations are the highest energy structures....
1 answer
Name the corresponding part if polygon WXYZ polygon PQRS
Name the corresponding part if polygon WXYZ polygon PQRS.YZ =...
1 answer
Please answer them Carry out calculations to at least 4 decimal places. Enter percentages as whole...
Please answer them Carry out calculations to at least 4 decimal places. Enter percentages as whole numbers. Example: 3.03% should be entered as 3.03. Do not include commas or dollar signs in numerical answers. D Question 7 3 pts Firm EFG is growing fast, and will produce earnings of $0.81/share next...
1 answer
Departmental overhead rates (rather than a plantwide overhead rate) to allocate its manufacturing overhead to jobs....
departmental overhead rates (rather than a plantwide overhead rate) to allocate its manufacturing overhead to jobs. The company's two production departments have the following departmental overhead rates: Cutting Department: $ 8$8 per machine hour Fini...
1 answer
Ees nleliees show are not that the fluid property calculations described later great, however, dh...
ees nleliees show are not that the fluid property calculations described later great, however, dhe differen dne diff dhis field operating conditions ter should use the results of a separator test performed at these differences 10-3%Data from a separator test on a black oil aregiven Below. Note that ...
1 answer
What does a mechanical wave always travel through?
What does a mechanical wave always travel through?...
1 answer
Question 3 20 pts . The following is the ending balances of accounts at June 30,...
Question 3 20 pts . The following is the ending balances of accounts at June 30, 2019 for Excel Company. Account Title Debits Credits Cash $ 99,000 Short-term investments 81,000 Accounts receivable 296,000 Prepaid expenses 48,000 Land 91,000 Buildings 336,000 Accumulated depreciation-buildings $ 168...
1 answer
Which triacylglycerol yields more energy on oxidation: one containing three resides of linolenic acid or three...
Which triacylglycerol yields more energy on oxidation: one containing three resides of linolenic acid or three residues of stearic acid? Explain why it fully reduced and what is being fully reduced...
1 answer
Given the arithmetic sequence where #a_1=6# and #a_5=-6#, what is #a_3#?
Given the arithmetic sequence where #a_1=6# and #a_5=-6#, what is #a_3#?...
1 answer
Your spaceship lands on an unknown planet
Your spaceship lands on an unknown planet. To determine the local value of g, you ask a steel-toed crew member to kick a stone, and you find that if she kicks it at 18.0m/s at various angles, the maximum range she can achieve is 30.8m. What is g on this planet? How long was the stone in the air? ...
1 answer
The Bureau of Labor Statistics has a website (www.bls.gov) that contains a Consumer Price Index inflation...
The Bureau of Labor Statistics has a website (www.bls.gov) that contains a Consumer Price Index inflation calculator that uses the average CPI to adjust the purchasing power of money over different periods of time. The CPl index value has been calculated every year since 1913. The calculator indicat...