Answer:
A stable ride
Explanation:
A Catamaran hull is a form of sea craft invented by the Austronesian peoples, the invention of the Catamaran hull enabled these people to sail across the sea in their expansion to the islands of the Indian and Pacific Oceans. Catamaran has multiple hulls, usually two parallel hulls of equal size. This geometric feature gives the craft an increased stability because, it derives extra stability from its wide beam, in the place of a ballasted keel employed in a regular monohull sailboat. A Catamaran hull will require four times the force needed to capsize it, when compared to an equivalent monohull.
What is the hazard present in this image?.
Select the best option.
Poor housekeeping
No guardrails/covers
Lifting strap is damaged
Unstable stacked materials
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CornerSafe “ i don’t know what this means”
I want descriptions on
Current State of Programming in Pakistan
Scope of Programming in Pakistan
The scope of BS computer science in Pakistan is quite vast
try this :)
Electric motor–driven air conditioning used on current production hybrid vehicles enable air-conditioning operation even when the is not running
Electric motors are mechanical energy converters that typically produce rotating motion from electrical energy. They can be summed up as machines that produce motive power through the usage of electricity.
What is electric motor?Electric motors not only offer a straightforward and effective way to produce high levels of drive output, but they are also simple to scale down, making it possible to incorporate them into other pieces of machinery and equipment. They are used in a wide range of applications in both industry and daily life as a result.
Among the many 19th-century scientists who contributed to the creation and advancement of electric motors, the British scientist Michael Faraday is acknowledged as having had a particularly significant impact. Faraday carried out a successful experiment in 1821 in which he used a magnet and a magnetic field produced by an electric current to turn a wire.
Therefore, Electric motors are mechanical energy converters that typically produce rotating motion from electrical energy. They can be summed up as machines that produce motive power through the usage of electricity.
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what happens to the current in a circuit if a 1.5 volt battery is removed and is replaced by a 3 volt battery
A 1.5-volt battery is removed from a circuit and replaced with a 3-volt battery, the voltage applied to the circuit doubles.
In a circuit, the current is determined by the relationship between the voltage applied and the resistance present in the circuit, as described by Ohm's Law: I = V/R, where I is the current, V is the voltage, and R is the resistance.
According to Ohm's Law, if the resistance remains constant, an increase in voltage would result in an increase in current.
Assuming the resistance in the circuit remains unchanged, the current would approximately double when the 3-volt battery is connected compared to when the 1.5-volt battery was in use.
This increase occurs because a higher voltage provides more "push" for the electrons to flow through the circuit.
It's important to note that this explanation assumes an ideal circuit where the resistance does not change.
In practical scenarios, the resistance of the circuit may vary depending on factors such as the type of components used or changes in temperature.
If the resistance does change, the increase in voltage may not result in a proportional increase in current.
Additionally, it's worth considering the limitations of the circuit components themselves.
If the circuit includes components that have a maximum current rating, exceeding that rating could lead to component failure or damage.
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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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Describe each occupation
Carpenter, Logging, Shipwrights, Wood Machinist, Furniture finishers
Answer:
Carpenter — A carpenter is someone who works with wood. They build houses and make cabinets etc.
Logging — Loggers are people who cut trees. They use strong chain saws to cut trees.
Shipwrights — Shipwrights build, design, and repair all sizes of boats.
Wood Machinist — Wood Machinists repair and cut timber or any kind of wood for construction projects. They also operate woodworking machines, as their name suggest.
Furniture finishers — Furniture finishers shape, decorate, and restore damaged and worn out furniture.
________ are exercises teachers use to gauge a students learning through the lesson.
O Independent studies
O Summative assessments
O Slide presentations
O Formative assessments
Formative assessments are exercises teachers use to gauge students learning through the lesson.
What are Formative assessments and why are they important?Formative assessment improves students' "learning to learn" abilities by stressing the teaching and learning process and incorporating students as participants in that process. It also improves students' skills in peer and self-assessment and assists them in developing a variety of successful learning techniques.
Formative assessment examples include:
Live poll with multiple choice options.Open-ended questions for the class.Forms or surveys for post-class feedback.Scales that move quickly.The short answer is The word cloud.Emoji PollLearn more about Formative assessments:
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Which of the following calculates to 10?
(3 * 6 + 2) /2
3 * 6 + 2 /2
(3 * 6) + 2 /2
3 * (6 + 2 /2)
edhisive
Answer:
a
Explanation:
A is the answers since pedmas
for parentheses exponents division multiplacation addition subtranction in that order
1. Describe simply what will happen to an airplane in flight in the following conditions:
Thrust greater than drag while lift equals weight
The Plane will accelerate forward.
Thrust equal to drag while lift is greater than weight
The plane will accelerate upward
Drag greater than thrust while lift is greater than weight
Weight greater than lift while thrust equals the drag
The plane will accelerate downward
Lift greater than weight and thrust is greater than drag
2. In order for an airplane to remain in level, steady flight, what must happen to the four forces?
3. Describe the relationship between the total lift, vertical component of lift and weight during the following maneuvers:
Aircraft banks at a constant altitude
After take-off, the aircraft executes a climbing turn
Aircraft is in a descending turn to align with the runway
4. If the mass remains constant and the force changes, what happens to the acceleration of an object?
5. If the force remains constant and the mass changes, what happens to the acceleration of that object?
6. What effect does air have on the acceleration of aircraft during flight?
Answer:
For the two you haven't answered: (Drag greater than thrust, lift greater than weight) It will accelerate backwards (decelerate) and upwards
(Lift greater than weight, thrust greater than drag) accelerate upwards and forwards.
1. An airplane in flight in the following conditions:
Thrust greater than drag while lift equals weight, the Plane will accelerate forward.Thrust equal to drag while lift is greater than weight, the plane will accelerate upward.Drag greater than thrust while lift is greater than weight, the Plane will decelerate and about to land.Weight greater than lift while thrust equals the drag, the plane will accelerate downward2. In order for an airplane to remain in level, steady flight, the four forces must be equal in vertical and horizontal direction.
3. The relationship between the total lift, vertical component of lift and weight during the following maneuvers:
Aircraft banks at a constant altitude, the total lift and weight are equal and vertical component of lift is zero.After take-off, the aircraft executes a climbing turn, total lift is greater than weight. The vertical component makes the lift possible.Aircraft is in a descending turn to align with the runway, lift is less than weight. Vertical lift components has lesser value than the horizontal component.4. If the mass remains constant and the force changes, the acceleration of an object changes.
5. If the force remains constant and the mass changes, the acceleration of that object changes.
6. The effect does air have on the acceleration of aircraft during flight is that it offers drag force.
What is acceleration?Acceleration of an object is directly proportional to the force applied on that object.
a = F/m
An airplane has four force components acting on it, are Drag force, Thrust force, Lift and Weight force.
Lift must always be greater than weight. The Thrust and Drag must be equal to take off.
Thus, all the questions are answered.
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Bright flowers were jewels gleaming in the sunlight meaning
Answer:This sentence is a metaphor to express that flowers were so beautiful and vibrant that they seemed to be jewels gleaming under the sun.Explanation:Let's remember that metaphors are used to make comparisons; a metaphor is a figure of speech in which a word or phrase is applied to an object to which it is not literally applicable. In this case, for example, flowers are not capable of gleaming, but the comparison with the shining jewels under the sun is made in order to express how beautiful, vibrant and shining they were.
The phrase "bright flowers were jewels gleaming in the sunlight" is a poetic metaphor that conveys the beauty and radiance of flowers when illuminated by the sun.
It suggests that the flowers are so vibrant and colorful that they resemble precious gemstones, sparkling and catching the light in a similar way. The metaphor emphasizes the brilliance and attractiveness of the flowers, highlighting their aesthetic appeal and the way they stand out in their natural environment.It captures the sense of wonder and admiration one might feel when observing flowers in full bloom under the warm glow of sunlight.
A metaphor is a figure of speech that compares two unrelated things by stating that one thing is another thing. It is a rhetorical device used to create vivid and imaginative descriptions or to convey abstract ideas in a more understandable and relatable manner. In a metaphor, the comparison is implied rather than explicitly stated, unlike a simile which uses "like" or "as" to make the comparison.
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Click this link to view O*NET’s Wages and Employment section for Film and Video Editors.
According to O*NET, what is the projected growth for this career over the next ten years?
Answer:
much faster than average
Explanation:
did it on edge (2022-2032)
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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Urban sprawl has caused more difficulties in the urban mass transit industry, showing that mass transit is woefully inadequate to meet the needs of our modern cities. Only individualized solutions such as taxi and limousine services and car ownership can address these problems.
True
False
Urban sprawl has caused more difficulties in the urban mass transit industry, showing that mass transit is woefully inadequate to meet the needs of our modern cities.Thus, the given statement is false.
What is Urban sprawl?Urban sprawl in general terms refers to the movement of people from densely populated city cores to its peripheral areas. These peripheral residential areas having low density and more living space per person is termed as Urban sprawl.
Basically the urban sprawl can be understood as city expansion towards its fringes in order to provide cheap and larger accommodation space as compared to accommodation space with in the city.
Thus , increase in the population of people living in urban areas will cause a increase in urban sprawl.
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Help with this~
Can you tell me some facts about the Gemini IV spacecraft?
I need short sentences. Who ever gives the most facts gets brainliest.
(Btw, try to put them in your own words)
Answer:
Gemini 4 was the 2nd crewed spaceflight in a project by NASA'S Gemini, which occurred in June 1965.
During this journey they completely orbited 66 times with 62 revolutions.
They traveled distance of 2,590,600 kilometers, and 1,398,800 nautical miles.
Their mission duration was 4 days, 1 hour, 56 minutes, and 12 seconds.
Answer:
American spaceflight. Astronauts James McDivitt and Ed White circled the Earth 66 times in four days, making it the first US flight to approach the five-day flight of the Soviet Vostok 5.
Explanation:
Employees cannot bb held legally responsible for an environmental violation.
A) O True
B) O False
The
bolts to the underside of the instrument panel and fastens to the
steering gear assembly and linkage.
pitman arm
steering column
Opinion rack
tie rod
The tie rod bolts to the underside of the instrument panel and fasten to the steering gear assembly and linkage. Thus, the most valid option for this question is found to be D.
What is the utilization of tie rod?The tie rod connects the steering gear to the steering column. It significantly connects to each end of the rack. The pinion gear is definitely hooked or connected to the steering shaft. It makes it more flexible to work accurately.
According to the context of this question, when you generally turn the steering wheel, the gear spins which typically results in the moving of the rack. This tie rod at each of the terminated sides is effectively attached to the steering arm or steering shaft on the spindle.
Therefore, the tie rod bolts to the underside of the instrument panel and fasten to the steering gear assembly and linkage. Thus, the most valid option for this question is found to be D.
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Could someone please help me?
true or false a second -degree burn may develop blisters
True. A second-degree burn can indeed develop blisters.
Second-degree burns are characterized by damage to both the outer layer of skin (epidermis) and the layer beneath it (dermis).
Blisters can form as a result of the burn, with the damaged skin producing fluid-filled pockets. Blisters in second-degree burns are often painful and can be a characteristic sign of this type of burn.
Third-degree burns are less painful than second-degree burns because third-degree burns result in nerve damage, which reduces feeling.
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Perchuty (P. z fan ce the Treffe resistivalyThe law of resistivity.
We can see here that the law of resistivity, also known as Ohm's law, states that the electrical resistance of a conductor is directly proportional to its resistivity and length, and inversely proportional to its cross-sectional area.
How is law of resistivity represented?The Law of resistivity can be mathematically represented as:
R = ρ × (L / A)
Where:
R is the electrical resistance of the conductor,
ρ (rho) is the resistivity of the material,
L is the length of the conductor, and
A is the cross-sectional area of the conductor.
The resistivity (ρ) is a characteristic property of a material that quantifies its ability to resist the flow of electric current. It depends on the nature of the material, its temperature, and sometimes its purity. Resistivity is measured in ohm-meters (Ω·m).
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The altimeter measures
Answer: altitude, the distance of a point above sea level.
The voltage drop across an LED is 2 Volts. It is connected to a 5 volt power supply with a resistor, as shown. What resistor value should be used to set the LED current to 4 mA?
Answer:
Explanation:
The voltage drop across an LED is 2 Volts. It is connected to a 5 volt power supply
so voltage at resistor = 5-2 = 3V
by ohms' law, V=IR n current at 4mA or 0.004A
R = 3/0.004 = 750 ohms
Sadie wants to sell her fan-fiction on the online platform Fanalot. Instead of selling a subscription plan to all of the stories she has written, she decides to sell readers access to each story individually. Her online research suggests that if she charges x dollars per story, she will sell – 5x+100 stories per month. Fanalot will charge Sadie 20% of the amount she charges per story. So, Sadie will earn 80% of the amount she charges per story, or 0.8x dollars, in profit. Which equation can Sadie use to estimate the price she can charge per story to earn $300 in profit each month?
Which one of these is not a successful budgeting strategy
Answer:
I can't tell you that ANSWER because I need to see the answers they gave you to circle or something
If ur name is not 5 dont anser this.
Whats 2+2
Answer:
2 + 2 is 4
Explanation:
1 + 1 + 1 + 1
Answer:
It is 4, because 2+2=1+1+1+1= 4
Select the correct answer.
Which of these physical concepts is most important in civil engineering?
A energy transformations
B.motion under gravity
C. heat transfer
D. forces In structures
E. atomic structure
Answer:
option A energy transformation
an engineering team has a goal of installing new, more efficient solar panels on the international space station . which equation best describes a cost-benefit analysis the team might perform
In a cost-benefit analysis, the engineering team aims to evaluate the feasibility and value of installing new, more efficient solar panels on the International Space Station (ISS). They can use the following equation:
Net Benefit = Total Benefits - Total Costs
Identify the Total Benefits: The engineering team assesses the advantages and positive outcomes associated with the new solar panels. These benefits could include increased energy generation, reduced reliance on other power sources, and potential cost savings.Quantify the Total Costs: The team determines the expenses involved in installing the new solar panels, such as research and development costs, manufacturing, transportation, installation, and ongoing maintenance expenses. They also consider any potential risks or drawbacks associated with the project.Calculate Net Benefit: Subtract the Total Costs from the Total Benefits to obtain the Net Benefit. A positive net benefit indicates that the benefits outweigh the costs, suggesting the project is economically viable. Conversely, a negative net benefit may indicate that the costs outweigh the potential benefits, requiring further evaluation or adjustments to the project.By using this cost-benefit analysis equation, the engineering team can make an informed decision about the installation of new, more efficient solar panels on the ISS.
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QUESTION 1: Different Line Types Look at the drawing of a different bicycle pump below. This drawing is accurate, so we call it a scale draw It is four times smaller than a real pump. We say it is drawn to a scale of 1:4. That means that if you meas the length of the outer tube of this drawing, it will be four times smaller than the outer tube of the real pu F + 320 Figure 9: Bicycle pump. Scale 1:4 Why is the outer tube of this pump drawn with solid lines?
Answer:
The outer tube of the pump is drawn with solid lines because it represents the visible edges of the object, which are the most important and prominent features of the drawing. Solid lines are used to indicate visible edges, while other types of lines such as dashed or dotted lines are used for hidden or construction lines that are not meant to be seen in the final drawing.
Explanation:
When drawing an object, it's important to distinguish between the visible edges and the hidden or construction lines. The visible edges are the lines that represent the outer contour or silhouette of the object, which define its shape and form. In the case of the bicycle pump, the outer tube is the most prominent and recognizable feature of the pump, so it's drawn with solid lines to emphasize its importance and to make it stand out from the other parts of the pump.
On the other hand, the hidden or construction lines are used to guide the drawing process, to show the internal structure or components of the object, or to indicate the position of other features that are not visible from the current viewpoint. These lines are usually drawn with dashed or dotted lines to distinguish them from the visible edges and to avoid confusion.
By using different types of lines, the artist can create a clear and accurate representation of the object, with all the relevant information conveyed in a concise and understandable way. This is especially important in technical or scientific drawings, where precision and clarity are essential for conveying complex ideas or designs.
"Analyze the graph, with a detailed explanation tell me why you chose your answer.
The answer to the given problem is ___. I chose this answer because, after analyzing the graph _______. "
The answer to the given problem is Option B - 2 meters/ minute. I chose this answer because, after analyzing the graph slope of the graph is 2.. "
What is slope of a graph?The slope of a line indicates its steepness. Slope is determined mathematically as "rise over run" (change in y divided by change in x).
The slope-intercept form of an equation occurs when the equation of a line is stated in the form y = mx + b. The slope of the line is given by m. And b is the value of b at the y-intercept (0, b). For example, the slope of the equation y = 3x - 7 is 3, while the y-intercept is (0, 7).
The slope in this situation is
20-10/10-5 = 2
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As people enter the hotel and look at the ceiling, they see a huge chandelier whose lights enhance the carvings on the ceiling. Which structural element is preventing the chandelier from causing cracks on the roof?
The structural element that is preventing the chandelier from causing cracks on the roof is option B. plate.
What keeps a chandelier in place?It is firmly fastened to a wood block or joist. Make sure the ceiling box is rated to sustain your chandelier fixture as the most of them can support 50 to 75 pounds. Remove the present ceiling fan or light fixture.
Therefore, To hold it, The finest option is a heavy, robust chain that is split on the side (never on the bottom). There is a base plate on some chandeliers. The chandelier is bolted onto the base plate once it has been put on the ceiling.
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See options below
A column
B. plate
C beam
D. true
Write
your answers on a separate piece of paper. Please do not write in this book.
1. Manufacturing activities are designed to produce products. True or false?
2. Producing a roadway is an example of a construction activity. True or false?
3. Give one example of a resource-processing system.
4. Iron ore is an industrial material. True or false?
5. Secondary processing systems change industrial materials into products.
True or false?
6. An item a company uses can be considered an industrial product. True or false
7. Buildings are outputs of
activities.
8. Name a common type of civil structure.
9. Define the term servicing, as used in this chapter.
10. Define the term repair, as used in this chapter.
Answer:
1;true
2;true
3;no idea
4;true
5;true
6;false
7;yes
8; hospital
9;no idea for now
10;no idea