Answer:
I would use windmills and solar panels for energy
I would build it on a support stand
.wood
.glass
Explanation:
wood grows back
glass is made out of sand, which there is plenty of on the beach
support stand makes the water go under the house not in it
both solar panels and windmills are renewable energy sources
In case of Raymond pile
A. lengths vary from 6 m to 12 m
B. diameter of top of piles varies from 40 cm to 60 cm
C. diameter of pile at bottom varies from 20 cm to 28 cm
D. thickness of outer shell depends upon pile diameter
E. all the above.
Answer:
E. all the above.
Explanation:
"Technician A says that waved springs between the clutch facings results in a smoother engagement of the clutch when starting from a stop. Technician B says that the heavy torsional coil springs in the
clutch disc clamp the clutch disc between the flywheel and pressure plate. Who is correct?
Select one
O a Technician A
O b. Technician B
O c. Both A and B
Od. Neither A nor B
As per the given scenario, Both A and B are correct. The correct option is c.
What is torsional coil?Helicoidal springs that produce a torque or rotating force are called torque springs.
A torsion spring has ends that are connected to other parts, and when those parts spin around its centre, the spring tries to push them back into place.
While starting from a standstill, judder is reduced and engagement is smoother thanks to the employment of waved springs.
They aid in reducing noise and vibration brought on by clutch engagement. On the other hand, the clutch disc is clamped between the flywheel and pressure plate by strong torsional coil springs.
They aid in the transmission of engine torque and guard against clutch slippage.
Thus, the correct option is c.
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Employees should wear approved eye protection and proper clothing when using hand tools
It can be deduced that wearing certified eye protection and appropriate clothes can lessen the likelihood of an employee being hurt at work.
What exactly is personal protective equipment?Personal protection equipment (PPE) includes clothes, helmets, goggles, or other garments or equipment meant to protect the wearer's body from damage or illness. Physical, electrical, heat, chemicals, biohazards, and airborne particulate matter are some of the risks addressed by protective equipment.
Protective equipment may be worn for work safety and health reasons, as well as for sports and other leisure activities. Personal protection equipment is used to limit employee exposure to hazards when engineering and administrative measures are not practicable Personal protective equipment is used to lessen employee exposure to risks when administrative and engineering controls are not practical or efficient in bringing these risks down to acceptable levels. When there are risks present, PPE is required.
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A water turbine is to be designed to produce 27MW when running at 93.7 rev/min
under a head of 16.5m. A model turbine with an output of 37.5kW is tested under
dynamically similar conditions with a head of 4.9m . Calculate the:
a. model speed; b. scale ratio; c. assuming a model efficiency of 88%, estimate the volume
flow rate through the model; and d. if it is estimated that the force on the thrust bearing of
the full-size machine is 7.0GN , determine the bearing thrust of the model.
The Answers for the given question are as follow:
a. The model speed is approximately 31.62 rev/min.
b. The scale ratio is approximately 0.0417.
c. The estimated volume flow rate through the model is approximately 943.44 m^3/s.
d. The bearing thrust of the model is approximately 9.72 kN.
To calculate the required values for the water turbine model, we can utilize the concept of dynamic similarity.
a. To find the model speed, we can use the principle of geometric similarity, which states that the ratio of speeds is equal to the ratio of the square roots of the head. Thus:
Model speed = (√(Model head))/(√(Full-size head)) * Full-size speed
= (√4.9/√16.5) * 93.7 rev/min
= 31.62 rev/min
b. The scale ratio can be determined using the equation:
Scale ratio = (√(Model power))/(√(Full-size power))
= (√37.5kW)/(√27MW)
≈ 0.0417
c. To estimate the volume flow rate through the model, we can use the power equation:
Model power = (Model efficiency) * (Volume flow rate) * (Model head) * (Gravity)
37.5kW = 0.88 * (Volume flow rate) * 4.9m * (9.81m/s^2)
Solving for the volume flow rate:
Volume flow rate = 37.5kW / (0.88 * 4.9m * 9.81m/s^2)
≈ 943.44 m^3/s
d. To calculate the bearing thrust of the model, we can use the principle of force similarity:
Bearing thrust model = (Model power / Full-size power) * Full-size bearing thrust
= (37.5kW / 27MW) * 7.0GN
≈ 9.72kN
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.Block A of mass 30 kg is resting on Block B of 15 kg and both blocks are connected via a
light and inextensible cable, which runs over a light and smooth pulley. Determine the
tension, T, in the cable and the acceleration of Block B, aB, as it moves up the inclined
plane.
The tension in the cable and the net acceleration of the block B are 291.814 newtons and 0.112 meters per square second, respectively.
How to determine the tension and the acceleration of block B
Based of the representation seen in the image, an external force moves the block A downwards and the block B moves upwards and with an net acceleration of same magnitude due to the cable. By Newton's laws we construct the free body diagrams for each mass and that can be seen in the image seen below.
The motion equations are described below:
Mass A
250 N - 0.4 · Na - T + (30 kg) · (9.807 m / s²) · sin 30° = (30 kg) · a (1)
Na - (30 kg) · (9.807 m / s²) · cos 30° = 0 (2)
Mass B
- T + 0.4 · Na + 0.3 · Nb + (15 kg) · (9.807 m / s²) · sin 30° = - (15 kg) · a (3)
Nb - Na - (15 kg) · (9.807 m / s²) · cos 30° = 0 (4)
By (2):
Na = (30 kg) · (9.807 m / s²) · cos 30°
Na = 254.793 N
By (4):
Nb = 254.793 N + (15 kg) · (9.807 m / s²) · cos 30°
Nb = 382.190 N
Then, we have the following system of linear equations:
T + (30 kg) · a = 250 N - 0.4 · Na + (30 kg) · (9.807 m / s²) · sin 30°
T + 30 · a = 295.188
T - (15 kg) · a = 0.4 · Na + 0.3 · Nb + (15 kg) · (9.807 m / s²) · sin 30°
T - 15 · a = 290.127
The solution of the linear system is T = 291.814 N and a = 0.112 m / s².
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I really need help i will give brainly plz no funny answers
While rowing in a race John uses his arms to exert a force of 165Nper stroke while pulling an oar 0.800m. How much work does he do in 30 strokes?
Answer:
3960J
Explanation:
How you collect information on your customers and use that information to get your customers to buy your product/service is called? a Selling b Marketing Information Management c Market Planning d Channel Management
hello it of JOSPHE BRO DONT ANSWER
How do rural roads differ from roads in cities or suburbs?
Answer:
In rural areas, the environment is mainly natural. The urban and suburban paved roads are replaced by dirt roads, and the business and facilities of city life are replaced by what a person can produce for himself/herself. As far as facilities go, rural areas either have the bare necessities or people must travel to the closest town for them.
Explanation:
Answer:
Rural roads are undeveloped and city roads are developed
Explanation:
This is because rural roads are made of Murram and city roads are made of tarmac.
Rural lack centralised assets such as traffic lights, partitioned pavours and path lines
Drag and drop the tiles with the coordinate points, so they match up with an equation that they satisfy
(0,5)
y = 13x + 5
=-32
y=x-10
(0, 0)
(8,-2)
(-2, -21)
(-5, -15)
(-3, 9)
13) Intro
Done
Answer:
Drag and drop the tiles with the coordinate points, so they match up with an equation that they satisfy. PLEASE HELP! Drag and drop the tiles with the coordinate points, so they match up with an equation that they satisfy y = 13* + 5 y =-x Yex-10 (0, 0) (-2,-21) (55,-15) (-3,9)'
Which of the following is NOT a long-term effect of radiation?
A) CataractsB) Heart/kidney issuesC) CancerD) Eye injuries
The one that is not a long term effect of radiation is eye injury. The correct option is D.
What are consequences of radiation?Radiation can cause DNA damage in our cells. High radiation doses can result in Acute Radiation Syndrome (ARS) or Cutaneous Radiation Injuries (CRI). High radiation doses may also cause cancer later in life.
Excessive radiation exposure, such as being near an atomic blast, can result in acute health effects such as skin burns and acute radiation syndrome.
It can also have long-term health consequences like cancer and cardiovascular disease.
All other options including cataracts, heart or kidney diseases, cancer, etc. are long term effects and eye injury is not among them.
Thus, the correct option is D.
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1: Answering a question that has been asked by simpl observing or collecting data; not a complete scientific ____, a ____; is not necessary
2:Answering a questiom that has been asked by ___ results to something else; includes variables; has a __ and effect relationship; ___ method.
3: Control group: The ___ that is given either a standard of treatment or ____
Example #1 Example #2.
It is unnecessary to formulate a hypothesis in answering a question based solely on observing or collecting data, as opposed to conducting a complete scientific experiment.
How is experimentation done?On the other hand, determining an answer through experimentation involves analyzing variables and establishing a clear cause-and-effect relationship using the scientific method.
A control group is defined as a test group that receives standard treatment or a placebo, which serves as a basis of comparison for the experimental group.
For instance, one trial compared high blood pressure medication with a placebo given to patients experiencing hypertension. While the course of action was administered to some participants, those assigned to the control group were instead given a placebo.
Similarly, in a different study aimed at studying plant growth, certain plants received a new fertilizer while others were exposed to a standard fertilizer, serving as a component of this analysis's control group.
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List 6 different mechanisms in the Rube Goldberg cartoon and predict the purpose of each using the photo below. Does the mechanism change speed, force, torque, direction, or type movement?
explain the reason why diodes are referred to as "polar" , and explain what this means.
Answer:
Diodes can either be bipolar (pn junction) both holes and electrons are conducting in the diode in other words both holes and electrons are responsible for conduction in a diode or unipolar is (n junction) in which only electrons flow currents and is responsible for conduction in diodes...
Please help me
Distinguish between the first two steps of an implementation plan: stating the problem and evaluating the problem.
Answer:
The first step of the problem solving process is to identify and define the problem. The second step, which is to analyze the problem, involves gathering information, sorting through relevant and irrelevant information, and evaluating the source of the problem by asking the Five W's: who, what, where, when, and why.
Read the scenario and answer the question that follows:
Suzanne just found out her friend has been keeping secrets from her. She immediately goes to her friend and asks why she would do such a thing. As Suzanne is standing tall and speaking, she says hello to several friends who pass by in the hallway. Then she says she is sorry for anything she may have done to hurt their friendship and cause her to keep secrets.
What action should Suzanne take in order to communicate more effectively?
Question 6 (5 points)
How is the connecting rod attached to the piston?
A bearing insert.
A wrist pin.
A main journal.
A rod journal.
The connecting rod is attached to the piston using a wrist pin. (Option B)
How is this so?The wrist pin,also known as a piston pin or gudgeon pin, serves as the pivot point between the connecting rod and the piston.
It is inserted into small bores in the piston and connected to the big end of the connecting rod,allowing the piston to move up and down while maintaining a secure connection to the connecting rod.
The con-rod connects the piston to the crankshaft, allowing combustion pressure to be transferredto the crankpin.
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Which symbol in the figure is used to represent a thermostat contact for a heating system
Answer:
:)
Explanation:
its picture a
Can someone help with driver's training?
Match the definition to the correct roadway type:
A. Parkway
B. Trail
C. Ridge
1.A long winding road that has a median with vegetation and a park like setting
2. A road that follows a historic Indian or settlers path (TRACE)
3. A long road that follows the top of a slope
The correct match for each definition is:
A - ParkwayB - TrailC - RidgeWhat is a Parkway?A Parkway is a long, winding road that often has a median with vegetation and a park-like setting. It is usually designed for recreational driving and scenic views.
A Trail is a road that follows a historic Indian or settlers path. These roads often have historical or cultural significance and may be used for hiking, biking, or horseback riding.
A Ridge is a long road that follows the top of a slope. It may offer scenic views of the surrounding landscape and can be used for recreational driving or commuting.
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Multi media common work context for reporters correspondents
Answer:
I dont know sorry i in a hurry and i need points so vary sorry
Explanation:
my assistant is due at 9:00 today . Not that you care but
define horizontal shapes
Horizontal shapes are simply defined as shapes that identified by their alignment and orientation along the horizontal axis.
What are horizontal shapes?Horizontal shapes are simply identified by their alignment and orientation along the horizontal axis.
These shapes appear to be extended in a left-to-right or right-to-left direction, with a greater width-to-height ratio. Rectangles, squares, lines, and strips are typical examples.
While lines are one-dimensional, horizontal objects with an unlimited length, rectangles and squares have four sides and have horizontal top and bottom boundaries. Strips are lengthy, varying-width horizontal shapes that are frequently utilized in design and the arts.
Horizontal shapes can imply security, harmony, calmness, and a sense of rootedness.
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just to let you know Christmas is in 10 days<3
lol
Answer:
yay yay
Explanation:
im so excited i cant wait
Answer:
Thanks
Explanation:
for reminding us
Difference between romanesque and gothic architecture.
Answer:
The main difference is that Romanesque buildings will include round arches and blunt towers while gothic will have pointed towers
----- ----- ----- ----- ----- ----- ----- ----- -----
~Romanesque has:
- separate compartments
- rounded arches
- small windows.
~Gothic is:
- one piece
- has pointed arches
- large windows
Hope this Helps!
Thermal energy is released when calcium chloride dissolves in water. It is absorbed when ammonium chloride dissolves in water. Which substance will you use in your design?
Answer:calcium chloride
i think this is helpful
Explanation:
Use the drop -down menus to select the appropriate question type. Picking between two possible alternatives: Showing an understanding of relationships between facts Discussing a topic from a personal perspective : Demonstrating factual knowledge by eliminating wrong answers and selecting the corrector
Answer:
Picking between two possible alternatives:
✔ true/false
Showing an understanding of relationships between facts:
✔ matching
Discussing a topic from a personal perspective:
✔ short answer / essay
Demonstrating factual knowledge by eliminating wrong answers and selecting the correct one:
✔ multiple choice
Explanation:
I got it right on edge. have a good day!
Lesson 5: 1) How does the magnetic field change when we add another magnet to the system? Use: repulsive force, attractive force, magnetic field forces, and magnet
Answer:
wouldn't be 2x more powerful with another magnet
What will be the volume of 1 L of liquid water at a pressure of 14.7 PSI if the pressure doubles and the temperature remains the same?
The volume of 1 liter of liquid water will remain unchanged when the pressure doubles and the temperature remains constant at 14.7 PSI.
The volume of a liquid, such as water, is generally considered to be almost incompressible. Therefore, when the pressure applied to a liquid increases while the temperature remains constant, the volume does not change significantly. This is known as the isochoric or constant volume condition.
In the given scenario, the pressure doubles from 14.7 PSI to 2 * 14.7 PSI = 29.4 PSI. However, since the temperature remains the same, the volume of the liquid water will not be affected. It will still be approximately 1 liter.
This conclusion is based on the fact that water is considered to be incompressible under ordinary conditions. In reality, there may be very small changes in volume due to the compressibility of water, but these changes are typically negligible and can be disregarded for most practical purposes.
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Could someone help with the answers please
State : Michigan
The most common jobs in an area or state can be influenced by a variety of factors, such as the local economy, population size, industry trends, and education levels.
The top three jobs in a downtown area of Michigan (Waiters, Waitresses and Retail salesperson
What are the jobs about?The most common jobs in an area or state can be influenced by a variety of factors, such as the local economy, population size, industry trends, and education levels. In the case of Michigan, the top three jobs in the state (Retail salesperson, Material movers and Cashiers) are all related to retail and logistics industries. Michigan is home to a number of large retail and automotive companies, which may explain why these types of jobs are common.
In the case of Michigan, the state is known for its strong manufacturing and automotive industries. These industries employ a significant portion of the workforce in the state, and many of the jobs in these industries require skills such as logistics, materials handling, and retail sales. As a result, jobs such as Retail salesperson, Material movers, and Cashiers are among the most common in the state.
For example, if the area is known for tourism or has a high concentration of restaurants and shops, it would make sense for these types of service jobs to be common.
Therefore, the most common jobs in an area or state may be influenced by a variety of factors, and may or may not directly correlate with the goods and services the state is known for.
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See text below
0. For the state drop down, select your state. For the Area urop down, select the mist option for "[Your State] (statewide)."
7. What were the top three jobs in your state at the time this data was reported? How do they compare to the most common jobs in the country?
The top three jobs were Retail salesperson, Material movers and Cashiers.
8. Let's now see what the data is for your specific area within your state. Select the area that is closest to you in the Area drop down at the top of the chart, keeping the state the same.
9. What were the top three jobs in your area at the time this data was reported? How do they compare to the most common jobs in the state?
Waiters Waitresses and retail salesperson were the top 3 jobs near my area.
10. Why do you think these are the most common jobs in your area and state? Do they correlate with goods/services your state is known for?
You are driving on a two-way street, and are looking for a place to park;
Answer:
you cannot park
Explanation:
except you park in a compound because it is a two way road parking on either side could lead to accident or goslow
state four reasons why public participation is important in ensuring sustainable provision of services to the community
In this exercise we have to analyze the four reasons for public participation in the court is:
promote transparency, encourage openness in government build ownership of development decisions as well as programmes and projects. What makes up a Court?
The Jury Court is composed of a presiding judge and twenty-five jurors, of which seven will be drawn to compose the sentencing council and who will have the task of affirming or denying the existence of the criminal act attributed to a person. Jurors decide on the matter of fact and whether the accused should be acquitted.
It is a way of promoting knowledge of society in a court and demonstrating that it is a correct court of indifferent.
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