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Course
102
Subject
Mechanical Engineering
Date
Jan 9, 2024
Type
Pages
6
Uploaded by MagistrateMorning4904
4/17/23, 12:17 AM
Lesson 10 - Quiz: EGEE 102 (SP23): Energy Conservation for Environmental Protection
https://psu.instructure.com/courses/2224925/quizzes/4674345
1/6
Lesson 10 - Quiz
Due
Apr 28 at 11:59pm
Points
25
Questions
12
Available
Apr 17 at 12am - Apr 28 at 11:59pm
Time Limit
20 Minutes
Instructions
Attempt History
Attempt
Time
Score
LATEST
Attempt 1
12 minutes
22.33 out of 25
Correct answers will be available on Apr 30 at 12am.
Score for this quiz:
22.33
out of 25
Submitted Apr 17 at 12:16am
This attempt took 12 minutes.
Remember that once you start the quiz, you cannot stop the timer. If you leave the quiz, the timer
keeps running. You must finish in 20 minutes.
Feedback for this Quiz (along with your responses and the correct answers) will be made available
after the deadline for this Quiz.
2 / 2 pts
Question 1
Windows can be designed not only to prevent heat loss but also for heat
gain.
True
False
2 / 2 pts
Question 2
4/17/23, 12:17 AM
Lesson 10 - Quiz: EGEE 102 (SP23): Energy Conservation for Environmental Protection
https://psu.instructure.com/courses/2224925/quizzes/4674345
2/6
Windows _________ more heat per square foot of area in winter and
_____ more heat in summer than any other surface in the home.
Loose, Gain
Gain, Loose
Loose, Loose
Gain, Gain
2 / 2 pts
Question 3
The R-value for a window is the reciprocal of the
U-value or U-factor
H-value
GWP
Efficiency Factor
2 / 2 pts
Question 4
The __________ the U-Factor the less heat the window allows to pass
through.
Smaller
Larger
4/17/23, 12:17 AM
Lesson 10 - Quiz: EGEE 102 (SP23): Energy Conservation for Environmental Protection
https://psu.instructure.com/courses/2224925/quizzes/4674345
3/6
2 / 2 pts
Question 5
A window with a solar heat gain coefficient of 0.8 transmits less solar heat
compare to a window with a solar heat gain coefficient of 0.5
FALSE
TRUE
2 / 2 pts
Question 6
Energy efficient windows have ______ R-values compared to regular
windows
Higher
Lower
Same
2 / 2 pts
Question 7
The ________ the Visual Tranmittance, the more light is transmitted.
higher
lower
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Important instruction: This question uses the last three-digit value (L3D) of individual student matrix number. For example, if the matrix number is CD180264 then the L3D value is 264 (since the last three digits is 264). Some data require multiplication of the L3D value, for examAdditional instruction: These questions use the last three-digit value (L3D) of individual student matrix number. Example, if the matrix number is CD180264 then the L3D value is 264 (since the last three digits is 264). Some data require multiplication of the L3D value, for example 10(L3D) means 10 x L3D.ple 10(L3D) means 10 x L3D.
subject name is
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SOLVE CAREFULLY!! Please Write Clearly and Box the final Answer for Part A, Part B with THE CORRECT UNITS! Thank you Express your answer to three significant figures and include appropriate units.
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Help!!! Please answer part b correctly like part A. Please!!!!
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The
he
of 1
X Incorrect; Try Again; 3 attempts remaining
Part B - Determining the magnitudes of the velocity and acceleration of the second driver
Determine the magnitudes of the velocity and acceleration of the second driver.
Express your two answers, separated by a comma, to two significant figures in meters per second and meters per second squared.
►View Available Hint(s)
E| ΑΣΦΗ1 | vec
?
V2, A2=
m/s, m/s²
Submit
Part C - Finding the equation for the overall magnitude of velocity and acceleration
Identify the equations for the overall magnitude of the velocity and acceleration of the driver in terms of the radius of curvature, r, the transverse rate of rota
the transverse rate of acceleration, 0
► View Available Hint(s)
ENG
F4D
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▼
Part A - Determining the magnitudes of the velocity and acceleration of the first driver
Determine the magnitudes of the velocity and acceleration of the first driver.
Express your two answers, separated by a comma, to two significant figures in meters per second and meters per second squared.
► View Available Hint(s)
ΨΕ ΑΣΦ 11 vec S
?
v₁. a1 =
m/s m/s²
Submit
Previous Answers
X Incorrect; Try Again; 3 attempts remaining
4
Part B - Determining the magnitudes of the velocity and acceleration of the second driver
Determine the magnitudes of the velocity and acceleration of the second driver.
by a comma, to two significant figures in meters per second and meters per second squared.
64.7, 14.5
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Important instruction: These questions use the last three-digit value (L3D) of individual student matrix numbers. For example, if the matrix number is CD180264 then the L3D value is 264 (since the last three digits is 264). Some data require multiplication of the L3D value, for example, 10(L3D) means 10 x L3D
subject name is INDUSTRIAL ENGINEERING
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I have the answer but I need to much sure
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I need problems 6 and 7 solved.
I got it solved on 2 different occasions and it is not worded correctly.
NOTE: Problem 1 is an example of how it should be answered. Below are 2 seperate links to same question asked and once again it was not answered correctly. 1. https://www.bartleby.com/questions-and-answers/it-vivch-print-reading-for-industry-228-class-date-name-review-activity-112-for-each-local-note-or-c/cadc3f7b-2c2f-4471-842b-5a84bf505857
2. https://www.bartleby.com/questions-and-answers/it-vivch-print-reading-for-industry-228-class-date-name-review-activity-112-for-each-local-note-or-c/bd5390f0-3eb6-41ff-81e2-8675809dfab1
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Identify the lines
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Scenario
You are assigned a role as a mechanical engineer for a vehicle design manufacturing company. Your
department has a software to perform numerical differentiation and integration. To be able to verify the
results of using the software and validate these results, your department manager has asked you to
analytically perform some tasks to validate the results generated by the software.
Q: is the last two digits of your student Id number. If your number is (20110092) then Q=92.
P: is the last digit of your student Id Number. If your number is (20110092) then P=2,
If that digit equals zero then use P=1. Example: If your number is (20110040) then P=1.
Task 1
Determine the gradient of following functions at the given points:
a) x(t) = (2t7 + P t-2)² + (6vi – 5) when t = 1
5s+7
b) v(s) =
when s = 3
(s²-P)2
c) i(t) = 5(1 – In(2t – 1) )
when t= 1 sec.
d) V(t) =5sin(100nt + 0.2) Volts , find i(t) = 10 × x10-6 dV©)
Ampere when t= 1ms.
dt
e) y(t) = e¬(t-n) sin(Qt + P)
when t = n radian
f)…
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I need help answering these 3 questions ASAP!!! Due date is 11:59
Thank youuuuu
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Don't use chatgpt will upvote
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I need this quickly please please please its in mechanical engineering: dynamic please please please i need this
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Learning Goal:
To use transformation equations to calculate the plane state of stress in a rotated coordinate system.
The normal and shear stresses for a state of stress depend on the orientation of the axes. If the stresses are
given in one coordinate system (Figure 1), the equivalent stresses in a rotated coordinate system (Figure 2) can
be calculated using a set of transformation equations. Both sets of stresses describe the same state of stress.
In order to use the transformation equations, a sign convention must be chosen for the normal stresses, shear
stresses, and the rotation angle. For the equations below, a positive normal stress acts outward on a face. A
positive Try acts in the positive y-direction on the face whose outward normal is in the positive x-direction. The
positive direction for the rotation is also shown in the second figure.
The stresses in the rotated coordinate system are given by the following equations:
στ
σy
+
cos 20+Try sin 20
2
2
σετ συ
=
σy'
cos 20-Try…
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12:53
⚫ ccdc.instructure.com
Writing Assignment 3
6/23/2024
Missing 10 Points Possible
•))
Attempt 1
In Progress
NEXT UP: Submit Assignment
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Imagine you are responsible for setting up a
community service program in your city. What
kind of program would you start? Who would it
serve? Would there be volunteers? Who would
they be? What would you hope to accomplish?
Be specific.
Write at least three paragraphs answering these
questions.
Reminders:
1. This is a high level assignment and should be
completed with multiple paragraphs, at least
3.
2. A paragraph is at least 4 sentences, so this
assignment should be at least 12 sentences in
total (4 per paragraph)
>
<
Submit Assignment
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Per Bartleby honor code only 3 subparts of a question can be answered per submission. I have submitted 10, 11, 12, and 13 previously. Please answer 14, 15, 16
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Solve all parts
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Please give me the answers for this i been looking at this for a hour and my head hurts
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Question 20 of 20 <
A Water Balloon Battle. You are launching water balloons at a rival team using a large slingshot. The other team is set up on the
opposite side of a flat-topped building that is 30.0 ft tall and 50.0 ft wide. Your reconnaissance team has reported that the opposition is
set up 10.0 m from the wall of the building. Your balloon launcher is calibrated for launch speeds that can reach as high as 100 mph at
angles between 0 and 85.0° from the horizontal. Since a direct shot is not possible (the opposing team is on the opposite side of the
building), you plan to splash the other team by making a balloon explode on the ground near them.
If your launcher is located 55.0 m from the building (opposite side as the opposing team), what should your launch velocity be ((a)
magnitude and (b) direction) to land a balloon 5.0 meters beyond the opposing team with maximum impact (i.e. maximum vertical
speed)?
(a) Number i
(b) Number i
Units
Units
UNITS CHOICES: no units, degrees, s,…
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Help can only be sought via private Ed Discussion posts or instructor office hours.
- In all coding, use only functions covered in class. It will be considered a violation of the Academic Integrity Policy if you use
any build-in functions or operators of Matlab that calculate the inverse of a matrix, interpolations, spline, diff, integration, ode,
fft, pdes, etc.;
- You may reuse functions you yourself developed throughout this semester in this class or from solutions posted on Canvas for
this class.
Problem Description (CCOs #1, 2, 3, 4, 5, 6, 7, 8, 11, 12)
A water tank of radius R = 1.8m with two outlet pipes of radius r₁ = 0.05m and r2 installed at heights h₁ = 0.13m
and h₂ = 1m, is mounted in an elevator moving up and down causing a time dependent acceleration g(t) that must be
modeled as
g(t) = go+a1 cos(2π f₁t) + b₁ sin(2π f₁t) + a2 cos(2π f₂t) + b₂ sin(2π f₂t),
(1)
Figure 1: Water tank inside an elevator
The height of water h(t) in the tank can be modeled by the following ODE,…
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I need a clear answer by hand, not by keyboard and fast answer within 20 minutes. Thank you | dybala
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Please recheck and provide clear and complete step-by-step solution/explanation in scanned handwriting or computerized output thank you
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Enginooring Mochanics: Sutca (1
Fint Scitester, Firt yoat, Academic yer 2020-2021
Deputtane of Civil Engnoeg
Callege of Engincenng
Lasenaty ut Mis
Cm link on Miodle
Instructor: Dr. Murtada Abass
Mid-term Examination of E113 1 year
2020-2021
Date: March 5, 2021
Time: 20 Minutes
Answer one question only which is
assigned for you only
Your Question is assigned via Mloodle
in Ouizzes Section
Your answer to the question will be
submitted via Zoom
Question: Determine the reactions of the
truss shown in the Figure,
5 KN
lom
A
جميلة محمد
15
کشيش
lom
IDM
Page15
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For the air compressor shown in Figure below, the air enters from a large area and
exit from small one, explain why?
Instructions for answering this question: The answer to this questian is required as handwritten where you are
aiso required to add a Handwritten integrity Statement. Pieose follow the below steps:
1 Write on a blank poper your AUM student ID, full name, course code, section and date
2 Write the following integrity statement and sign:
"7 offirm that I have neither given nor received any help on this assessment and that personally compieted it
on my own."
3. Write your onswer to the obove question as required
4. Put your Original Civil ID card or AUM ID card on the poper
5 Toke o picture or scan, and uplood
Important note: if handwritten document is submitted without the integrity stotement including ID (Civil ID or
AUM ID), then the related handwritten question(s) will not be groded.
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Statics Problem !!!
Help me Part A , Part B , Part C!!!! Answer it this Problem Correctly!! Please give correct Solution
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I have the answer but I need to much sure
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O Web C x
k GECO0 X
O Course X
O Assign X
O Web C x
k MATHO X
Assign X
O Discus: X
O Quizze
O Syllabu x
O Grade: x
om/courses/31937/assignments/1001318?module_item_id=2616268
tructions:
ollow the prescribed format by the course policy
pu have 48 hours to answer and submit the solution.
olve the problem with complete and detailed solution.
7x+14]
-x
1.
What value of x satisfies the matrix equation
(2 points)
3x-2
x+8
2.
Solve for x and y in the matrix equation below:
3 -4
y
x-y 4
2] [10
-1]
3 -1]
%3D
(3 Points)
-1
[2 -3]
x -8
2
6х -9
-3 3х
|1 -2
2
and
the matrix 3(A +2B) is equal to? (3 points)
3.
For matrices A=| 0
%3D
7 -2
3 -1
[2 -3
The matrix product
2 4 ?(2 points)
4.
0 1
1
4,
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I could not figure this problem during lecture please help me solve it! ANSWER ALL OR DO NOT ATTEMPT
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.com question/22816263
rch for an answer to any question...
it works
For parents For teachers
Honor code
16 nours agO• Chemistry Hign Scnoo1
You are currently in a stable orbit 9000 km
(1km=1000m) from the center of planet Proxima
Centauri B.
According to the calculations done by NASA, Planet Proxima Centauri B has
a mass of approximately 7.6x10^24kg.
Based on fuel consumption and expected material aboard the ship, your
colony ship lander has a mass of approximately 1.1x10^5 kg.
1. Using Newton's Law of Universal Gravitation, determine what the force of
gravity on your ship at that orbit be using the early measurements
2.Using Newton's second law determine the acceleration of your lander due
to gravity
3.Upon arrival, you measure the actual force of gravity to be 6x10^5 N,which
ic difforent from vourcalclated vauein cuection 1 ldentify 2cnocific
e to search
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Learning Goal:
To understand the concept of moment of a force and how to calculate it using a scalar
formulation.
The magnitude of the moment of a force with a magnitude F around a point O is defined
as follows:Mo = Fdwhere d is the force's moment arm. The moment arm is the
perpendicular distance from the axis at point O to the force's line of action.
Figure
F₁
1 of 2
Part A
A stool at a restaurant is anchored to the floor. When a customer is in the process of sitting down, a horizontal force with magnitude F₁ is exerted at the top of the stool support as shown in the figure. (Figure 1)
When the customer is seated, a vertical force with magnitude F2 is exerted on the stool support. If the maximum moment magnitude that the stool support can sustain about point A is M₁ = 140 lb-ft, what is the
maximum height do that the stool can have if the magnitudes of the two forces are F₁ = 65.0 lb and F₂ = 140 lb ? Assume that moments acting counterclockwise about point A are positive whereas…
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Industrial engineering question please solve fast
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Please make the charts for the questions. Please refer to Successful Project Management (7th Edition). Attached is the example
Thank you.
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Please find the question attached.
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Related Questions
- Important instruction: This question uses the last three-digit value (L3D) of individual student matrix number. For example, if the matrix number is CD180264 then the L3D value is 264 (since the last three digits is 264). Some data require multiplication of the L3D value, for examAdditional instruction: These questions use the last three-digit value (L3D) of individual student matrix number. Example, if the matrix number is CD180264 then the L3D value is 264 (since the last three digits is 264). Some data require multiplication of the L3D value, for example 10(L3D) means 10 x L3D.ple 10(L3D) means 10 x L3D. subject name isarrow_forwardSOLVE CAREFULLY!! Please Write Clearly and Box the final Answer for Part A, Part B with THE CORRECT UNITS! Thank you Express your answer to three significant figures and include appropriate units.arrow_forwardHelp!!! Please answer part b correctly like part A. Please!!!!arrow_forward
- The he of 1 X Incorrect; Try Again; 3 attempts remaining Part B - Determining the magnitudes of the velocity and acceleration of the second driver Determine the magnitudes of the velocity and acceleration of the second driver. Express your two answers, separated by a comma, to two significant figures in meters per second and meters per second squared. ►View Available Hint(s) E| ΑΣΦΗ1 | vec ? V2, A2= m/s, m/s² Submit Part C - Finding the equation for the overall magnitude of velocity and acceleration Identify the equations for the overall magnitude of the velocity and acceleration of the driver in terms of the radius of curvature, r, the transverse rate of rota the transverse rate of acceleration, 0 ► View Available Hint(s) ENG F4Darrow_forward▼ Part A - Determining the magnitudes of the velocity and acceleration of the first driver Determine the magnitudes of the velocity and acceleration of the first driver. Express your two answers, separated by a comma, to two significant figures in meters per second and meters per second squared. ► View Available Hint(s) ΨΕ ΑΣΦ 11 vec S ? v₁. a1 = m/s m/s² Submit Previous Answers X Incorrect; Try Again; 3 attempts remaining 4 Part B - Determining the magnitudes of the velocity and acceleration of the second driver Determine the magnitudes of the velocity and acceleration of the second driver. by a comma, to two significant figures in meters per second and meters per second squared. 64.7, 14.5arrow_forwardImportant instruction: These questions use the last three-digit value (L3D) of individual student matrix numbers. For example, if the matrix number is CD180264 then the L3D value is 264 (since the last three digits is 264). Some data require multiplication of the L3D value, for example, 10(L3D) means 10 x L3D subject name is INDUSTRIAL ENGINEERINGarrow_forward
- I have the answer but I need to much surearrow_forwardI need problems 6 and 7 solved. I got it solved on 2 different occasions and it is not worded correctly. NOTE: Problem 1 is an example of how it should be answered. Below are 2 seperate links to same question asked and once again it was not answered correctly. 1. https://www.bartleby.com/questions-and-answers/it-vivch-print-reading-for-industry-228-class-date-name-review-activity-112-for-each-local-note-or-c/cadc3f7b-2c2f-4471-842b-5a84bf505857 2. https://www.bartleby.com/questions-and-answers/it-vivch-print-reading-for-industry-228-class-date-name-review-activity-112-for-each-local-note-or-c/bd5390f0-3eb6-41ff-81e2-8675809dfab1arrow_forwardIdentify the linesarrow_forward
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