8. A student lifts a 10.0 pound ball 7.00 feet in 7.00 seconds.
How many joules of work did the student complete?
a. 7 lb, ft
b. 1.42 lb, ft
C. 70 lb, ft
d. 75 lb Ft
9. Convert problem 8 into SI Units and then calculate work.
a. 94.65 )
b. 90 J
c. 100
d. 8J

The GE90 jet engine is not the only jet engine that forms a mini tornado when at full power, but it is one of the few that is known to create such a phenomenon. This effect is caused by the high-velocity air coming out of the engine's exhaust nozzle, which can create a low-pressure area behind the engine. This low-pressure area can cause air to rush in from the sides, creating a swirling vortex of air and often causing debris to be suck e d in. Other jet engines may also create similar vortexes, but they may not be as visible or pronounced as the one created by the GE90.

The statement that most accurately evaluates the response to the prompt is "The response fulfills the purpose but is inappropriate for the audience." (Option C)

It is accurate and well aligned to indicate that one is grateful to their teachers. An accurate follow up to that statement should have been an explanation how, citing examples to buttress the initial statement.

Another body of text that could have helped is to mentioned names of specific teachers that have helped.

By deviating from the original thought , the response ceased to be appropriate for the intended audience as the second statement was a bit undiplomatic.

Learn more about prompt at:

https://brainly.com/question/30429408

#SPJ1

Full Question:

Although part of your question is missing, you might be referring to this full question:

Which statement most accurately evaluates the response to the prompt?

A. The response fulfills the purpose and is appropriate for the

audience.

B. The response does not fulfill the purpose but is appropriate for the

audience.

C. The response fulfills the purpose but is inappropriate for the

audience.

O D. The response does not fulfill the purpose and is inappropriate for

the audience.

Answer:

rucks, buses, RVs, trolleys

Explanation:

What are some different types of vehicles that we share the road with?

Driving is a complex task, and for safe driving you need to know not just the rules of sharing the road with other cars, but with variety of other types of vehicles: trucks, buses, RVs, trolleys, motorcycles, bicycles and of course pedestrians.

The scope of BS computer science in Pakistan is quite vast

try this :)

The  piece of equipment that would suit William's requirement to move raw material and finished products short distances around his facility is the forklift (option B).

Forklifts are commonly secondhand in industrial settings for material management tasks such as mobile heavy loads, stacking and arranging pallets, and transporting goods across short distances.

Trucks are mainly used for conveyance over longer distances, and pallet jacks and messenger belts are typically secondhand for specific tasks such as stowing and unloading cargo or mobile materials near a set path.The maintenance check would contain critical elements such as: Oil and lube change.

Learn more about Maintenance from

https://brainly.com/question/30456614

#SPJ1

The name of that robot of ai who dismantled and a unbelievable answer of an question​ is Sophia

Sophia the robot is very famous now. The robot has become very popular and has traveled to different places like stages, magazines, and conferences. It even talked at the United Nations.

Sophia is a robot that people think will be very important for AI, but some people believe it's just a pretend thing to make people like the company better. The person in charge of making Sophia says it's like a computer - it helps create other things. The robot can use many different computer programs.

Learn more about  robot    from

https://brainly.com/question/13515748

#SPJ1

Answer:

Shipping container homes are an innovative and eco-friendly solution to the housing crisis, as they repurpose used containers that would otherwise go to waste. However, it is important to consider the potential challenges of building with containers, such as insulation and ventilation issues.

Explanation:

Answer:

ohm's law

Explanation:

voltage equals current times resistance

or

Volt = Amp times Ohm

or

E = I x R

quizlet

Answer:

It creates airflow in the engine

Explanation:

Answer:

intakes gas and stuf.............

Answer:

True

Explanation:

Actually this are some of the nitty gritty answers and ways to control or stip stress, lemme explain them you see stress most of the time may come from deep thoughts that are and are pushing you to the wall, and you in your state you as you react to that which is so demanding as it makes you tense,so if at you will incorporate physical activities like running, jogging or push ups the psychological tension in you is broken as you focus so much on the activities rather than the tension, then getting enough rest cools the mind and all your thoughts settle as in your brain starts to adapt to chilling and relaxation and enough sleep will actually make ones head to be at peace because if you lack enough sleep you might have an excruciating migraine when you are stressed up and finally relaxation techniques makes the body accept the situation and then you manouver out of it as you grow strongly.

Hope this will help!

Answer:

yes

Explanation:

Answer:

option d

is kept very sharp to cut wire of large thickness

Answer:

2

Explanation:

Answer:

Its 1 eighteenth

Explanation:

According to an account in 2 Kings and 2 Chronicles, Hilkiah was a kohen gadol (High Priest) of the Temple of Jerusalem during the reign of King Josiah of Judah (639-609 BC) and the discoverer of "The Book of the Law" in the Temple, in the 18th year of Josiah's Reign (622 BC).

Answer:

apply

Explanation:

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:

The option that your company might  do to best advantage is option D:

A company that employs licensed engineers and consultants is called an engineering firm. These businesses frequently focus on providing construction, transportation, and environmental services. For builders, architects, and municipalities, they provide technical and consulting services.

One designer may make up a design team, or a team of designers may work together to complete a project using various roles, tools, and techniques. Creating a website, creating a mobile application, or working on any other design project can all be the same common objective.

In order to take your idea and make it come to life using their expertise, the design team is primarily responsible. A design that is in line with the client's preferences, workable, and within the project's financial constraints is the end result.

Therefore, option d is correct because it is the best option to ensure one deliver the project well and of good quality.

Learn more about design team from

https://brainly.com/question/26959627
#SPJ1

Answer:

Transportation in agriculture is dependent on the the type of product produced from the farm

Grain produced in the farm are collected in bulk and covered with a tarp in Grain Hopper Trailer and hauled to long distances if required

Reefers, which are refrigerated vans are the transportation means by which perishable plant and animal products such as meat, milk, vegetables, and fruits are transported to their destination

Tank trailers are used to transport liquid food products as they prevent slushing effect

Livestock haulers are used for the safe transportation of livestock to their destination as they allow good amount of air flow to the livestock they carry

Farm produce are also transported by rail, through trains, shipping through water, or by air

Explanation:

Answer:

A

Explanation:

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

For more questions on force, click on:

https://brainly.com/question/12785175

#SPJ8

Answer:

Soil engineering helps in analyzing the structure and composition of the soil of the proposed construction site, thus helping in deciding whether the soil of the proposed construction site or building is worth exploiting.

The correct answer is C. Biomedical engineering.

The area of Biomedical engineering is a distinct field that utilizes methods and concepts from engineering to address medical challenges and innovations.

The task involves enhancing healthcare delivery, diagnosis, and treatment via the creation and engineering of diverse medical devices, equipment, and pharmaceuticals.

A vast array of products falls under this area, such as tools for diagnosing medical conditions like magnetic resonance imaging (MRI) and computerized tomography (CT) scanners, medical equipment for treatment purposes such as pacemakers or insulin pumps, medications for various illnesses, and prosthetic limbs designed to aid those with limited mobility.

Read more about Biomedical engineering here:

https://brainly.com/question/30235387
#SPJ1

Note that where Technician A says an automotive brake booster is a piston-type pump that develops pressure for the vehicles brake system, and Technician B says an automotive brake booster is a vacuum-operated device that assists brake pedal application, BOTH technicians are right.

As Technician B describes, a vacuum-assisted brake booster uses engine vacuum to aid the brake pedal. The vacuum is created by the intake manifold of the engine and is utilized to power a diaphragm within the brake booster. When the driver pushes the brake pedal, the vacuum is activated to increase the pressure on the brake master cylinder, making it simpler for the driver to apply the brakes.

A hydraulic-assisted brake booster, as described by Technician A, employs a piston-type pump to provide pressure for the vehicle's braking system.

Learn more about Brakes:
https://brainly.com/question/20355055
#SPJ1

It is crucial for Xavier to ensure that the respirator he chooses fits properly and is certified by a recognized regulatory body, such as the National Institute for Occupational Safety and Health (NIOSH) in the United States.

Demolishing an old home that contains lead-based paint, Xavier should wear appropriate respiratory protection to minimize his exposure to lead dust and fumes.

The type of respiratory protection he should wear depends on the level of lead hazard and the potential for lead dust or fume inhalation.

Here are a few options:

N95 Respirator:

An N95 respirator is a disposable filtering facepiece respirator that can provide effective respiratory protection against airborne particles, including lead dust.

It is designed to filter out at least 95% of airborne particles.

Half-Face Respirator with P100 Filters:

A half-face respirator, equipped with P100 filters, offers both respiratory protection and additional protection against lead dust and fumes.

P100 filters have a higher filtration efficiency than N95 filters, capturing 99.97% of airborne particles.

Powered Air-Purifying Respirator (PAPR):

A PAPR uses a battery-powered blower to draw air through filters and supply it to a hood or mask worn by the user.

PAPRs provide a higher level of protection and a constant flow of filtered air, which can be more comfortable during extended use.

Full-Face Respirator:

A full-face respirator, combined with appropriate filters (such as P100), provides protection for both the respiratory system and the eyes.

This type of respirator is recommended when there is a potential for eye irritation or splashes of lead-containing materials.

He should follow proper donning and doffing procedures and adhere to any additional safety guidelines or regulations applicable in his area.

For similar questions on respirator

https://brainly.com/question/18560074

#SPJ8

Answer:

Explanation:

The correct match is as follows

Answer: 9 W

Explanation:

The power formula is P = W over time, and W is equal to force times distance.

So, let's find W first.

W = 6 * 3 = 18

Now, P is 18/2 = 9 W

The correct sequence of steps to execute a turn are:Reduce speed and search the intersection.

SignalPosition the vehicle in the lane to prepare for the turn.Move to the correct lane to prepare for the turn.Enter nearest lane traveling in the correct position.When safe, look into the turn and accelerate. Here is a more detailed explanation of each step:

1. Reduce speed and search the intersection: The first step is to reduce your speed to an appropriate level and search the intersection for any traffic lights, stop signs, or pedestrians.

2. Signal: Signal to inform other drivers of your intention to turn.3. Position the vehicle in the lane to prepare for the turn: Position your vehicle in the lane that you need to be in to make the turn.

4. Move to the correct lane to prepare for the turn: If you need to change lanes to make the turn, move to the correct lane in a safe and timely manner.5. Enter nearest lane traveling in the correct position: Enter the nearest lane that will take you in the direction you need to go and maintain your position in the lane.

6. When safe, look into the turn and accelerate: Once you are in the turn, look into the turn to see where you are going and accelerate as necessary to maintain a safe speed.

For more such questions speed,Click on

https://brainly.com/question/21729272

#SPJ8

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.

Finding a balance between structural performance and weight is a trade-off that engineers often have to consider when designing structures. In terms of deflection, the modulus of elasticity (E) and the moment of inertia (I) of the material are important factors that affect the structural performance of a structure. A higher E value indicates that a material is stiffer, and a higher I value indicates that a material is more resistant to bending.

The weight of the material is also an important factor to consider, as it affects the overall weight of the structure, which can have an impact on the cost and ease of transportation, assembly, and maintenance of the structure.

One approach to finding a balance between structural performance and weight is to use a material with a high E and I value, while also being lightweight. For example, using a composite material made of carbon fiber reinforced plastic (CFRP) can provide a high E and I value while also being lightweight.

Another approach is to use a combination of materials. For example, using a lightweight core material such as foam and sandwiching it between two stiffer and stronger materials such as aluminum or steel. This can provide a balance between structural performance and weight, as the core material provides the necessary strength and stiffness, while the outer layers provide the necessary support and protection.

Additionally, engineers use optimization techniques such as Finite Element Analysis (FEA) to determine the optimal design, thickness, and orientation of the material to minimize weight while still maintaining structural performance.

Ultimately, finding a balance between structural performance and weight is a design decision that depends on the specific requirements of the structure and the priorities of the project.

Answer:

Most plate boundaries are located along the edges of the Earth's tectonic plates. These plates are composed of the Earth's crust and upper mantle, and they move and interact with one another at the boundaries. There are three types of plate boundaries: divergent, convergent, and transform.

Divergent plate boundaries occur where two plates are moving away from each other, typically resulting in the formation of a new oceanic crust. These boundaries are often found along the mid-oceanic ridges, where magma from the Earth's mantle rises up and creates new crust.

Convergent plate boundaries occur where two plates are moving towards each other. These boundaries can take several forms, depending on the type of plates involved. When two oceanic plates converge, one plate is typically subducted under the other, leading to the formation of a deep-ocean trench and the creation of volcanic islands. When two continental plates converge, they can collide and form mountains.

Transform plate boundaries occur where two plates are sliding past each other horizontally. These boundaries are typically found along large faults, such as the San Andreas Fault in California.

Overall, most plate boundaries are located along the edges of the Earth's tectonic plates, where they interact and create the geological features and phenomena that shape the planet.

Answer:

Explanation:There are many definitions of problem-solving – but at a basic level, it focuses on the ability to accurately assess a situation and arrive at a positive solution.

Solving problems is an analytical skill that many employers look for when reviewing candidate application forms.

This particular skill isn’t restricted to a single sector, industry or role, though employers in the engineering and legal industries, in particular, tend to look for proficiency.

Consequently, questions about your problem-solving ability are commonplace in interviews.