What branch of chemistry is credited with the development of silicone?

A.)biochemistry
B.)organic chemistry
C.)inorganic chemistry
D.)analytical chemistry

Information and Communication Technology (ICT) has, in various ways, contracted the world to a much smaller scale.

Firstly, it has allowed rapid and trouble-free communication across lengthy distances, eliminating the hindrances of both time and distance.

This progress has stimulated the development of international trade and commerce and made it possible for people from all regions of the earth to come together to initiate projects and initiatives.

Additionally, ICT has simplified the approach of gaining access to and sharing information beyond borders, linking the planet more firmly and reducing deficiencies of knowledge.

Lastly, ICT has enabled individuals to journey more quickly and associate with cultures other than their own, inaugurating a spirit of worldwide fellowship.

Read more about ICT here:

https://brainly.com/question/13724249

#SPJ1

An object can be described by using it's features.These are the physical features of the faucet.

Most object or things do have a lot of observable properties. These are: weight, size, shape, color, etc.

The Physical properties of an object consist of the shape, size, materials, etc. The Physical attributes is used to describe how the outcome of an object looks and feels. In the case of the faucet, it is a stainless steel with long arc.

Learn more about physical features from

https://brainly.com/question/4958905

Answer:

Option A,  World War II

Explanation:

During the period of industrial revolution around 1915-25, the chemical engineering has taken a new shape. During this period (i.e around the world war I), there was rise in demand for  liquid fuels, synthetic fertilizer, and other chemical products. This lead to development of chemistry centre in Germany . There was rise in use of synthetics fibres and polymers. World war II saw the growth of catalytic cracking, fluidized beds, synthetic rubber, pharmaceuticals production, oil & oil products, etc. and because of rising chemical demand, chemical engineering took a new shape during this period

Hence, option A is the right answer

Answer: 16 squared + 63 squared = x squared

Explanation:

Hi, since we have a right triangle we have to apply the Pythagorean Theorem:  

c^2 = a^2 + b^2  

Where c is the hypotenuse of the triangle (the longest side) and a and b are the other sides.  

Replacing with the values given:  

x^2 = 63^2 + 16^2  

So, the correct option is  

16 squared + 63 squared = x squared

Feel free to ask for more if needed or if you did not understand something.  

Answer:

D. 16 squared + 63 squared = x squared

Explanation:

yo

A landscaping company has charged $250 per yard for years, and long-term customers have always been pleased with the price. However, the company owner decides to raise prices, seemingly for no reason other than the desire to increase profits. Customers are unhappy and believe that the company should not raise prices just for its own benefit.

A price increase for no reason other than the desire to increase profits may be seen as unethical by many customers, especially if they are long-term and loyal customers who have been satisfied with the previous price.

This is a complex question that involves both economic and ethical perspectives. From an economic point of view, a company has the right to set its prices according to the market forces of supply and demand, as well as its own profit goals. However, from an ethical point of view, a company should also consider the impact of its pricing decisions on its customers, its reputation, and society at large.

According to price elasticity, there are several factors that can make a price increase more or less ethical, such as:

The nature of the product or service: Is it essential or discretionary? Does it affect people’s health, safety, or well-being?

The reason for the price increase: Is it justified by rising costs, improved quality, or increased value? Or is it motivated by greed, opportunism, or exploitation?

The communication of the price increase: Is it transparent, honest, and respectful? Or is it hidden, deceptive, or manipulative?

The timing of the price increase: Is it gradual, predictable, and fair? Or is it sudden, unexpected, and arbitrary?

The alternatives for the customers: Do they have other options to choose from? Or are they locked in or dependent on the product or service?

Based on these factors, a price increase for no reason other than the desire to increase profits may be seen as unethical by many customers, especially if they are long-term and loyal customers who have been satisfied with the previous price. Such a price increase may also harm the company’s reputation and trustworthiness, as well as invite negative feedback and backlash from the public.

Therefore, a company should carefully weigh the pros and cons of raising prices for no reason, and consider whether there are other ways to achieve its profit goals without alienating its customers or compromising its values.

To know more about price elasticity,

https://brainly.com/question/14997249

Answer:

true

Explanation:

A well designed product will increase in sells and in stock.

Answer:

"Polymaths" or "Renaissance people" are experts in multiple AI disciplines. They possess a broad range of knowledge and skills in different fields, including computer science, mathematics, statistics, data science, machine learning, and artificial intelligence. They can apply their diverse knowledge to solve complex problems and come up with innovative solutions in various domains.

Explanation:

Answer:

Ventilation systems are crucial. Their purpose is to avoid explosions by removing flammable gases. The Small Vessel Regulations require that all gasoline-powered boats, constructed in a way that would entrap vapours, must have at least two ventilation ducts fitted with cowls to remove the vapours. ...

Answer:

bise bolea no les en tiendo na

Answer:

Explanation:

Foundations of Education refers to a broadly-conceived field of educational and profoundly important academic and professional purpose unifies persons  Education as a profession in remarks made in relation to the expertise has long been the foundation of free and open academic inquiry.Setting goals for schools and students is an important process. It helps to motivate people when there is something specific to aim for. It is also a good way to show the clear path to success. The principal should work with the teachers to develop a plan and mission for the school

plz mark as brainliest

Quality professional development/Education is the fundamental for employment since we cannot acquire a job or work if we do not have a quality professional education.

Explanation to the following answer is as follows;

Learn more:

https://brainly.com/question/18023991?referrer=searchResults

Answer:

Set your alarm clock across the room form your bed so that you will be able to get up for virtual school. Eat half an avocado everyday to keep your bones healthy. Limit your social media time. Go outside and do something.

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.

Answer:

A piston aids in the transformation of heat energy into mechanical work and vice versa.

The option that is not a group classification is A. specifications regarding availability of standard parts.

A detail drawing is a drawing of a single component, a multi-part assembly, or an entire system of assemblies. A detail drawing provides detailed descriptions of a part's dimensions, shape, and manufacturing process.

Detail drawings, also known as manufacturing drawings, typically depict a single component and provide all of the information required to manufacture that component.

The drawings are typically made up of small cross-section drawings and up-close views of a small portion of the building. They're crucial for demonstrating how various elements interact in critical parts of the building.

Learn more about drawing on:

https://brainly.com/question/12980786

#SPJ1

Answer:

its a sphere or a circle, whichever you prefer.

Explanation:

The average temperature on Mars is minus 80 degrees Fahrenheit that's way below freezing! But for some reason, a lot of people think its hot because of its appearance.Its surface is rocky, with canyons, volcanoes, dry lake beds and craters all over it. Red dust covers most of its surface. Which gives it a hot desert look, which may be why people think its hot. Mars has clouds and wind just like Earth.

I believe the answer is A, explore the test, learn the content, follow test day rules. Hope this helps! Please give me brainliest :)

Answer:

onii-san?

Explanation:

Answer:

onii-san 0.o

Explanation:

It means older brother

As per the given scenario, Both A and B are correct. The correct option is c.

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.

For more details regarding torsional coil, visit:

https://brainly.com/question/30612977

#SPJ9

Answer:

One gallon of paint can cover about 400 square feet of wall.

18 x 15 feet is 270 feet of space.

270/400 = .675 gallons for one coat on one wall

.675 x 4 = 2.7 gallons for one coat on all walls

2.7 gallons x 2 = 5.4 gallons of paint in all

it is technician B i belive im not sure the question tho

Based on the provided evidence, readers can conclude that Odysseus misses his native land.

In the excerpt, Odysseus describes his home on the island of Ithaca with fondness, stating that it is the most lofty in the coastal sea and that he considers it a place dear to his heart.

He mentions being detained by Calypso, indicating that he longs to return to his homeland, suggesting that he misses his native land.

Thus, option C is correct.

Read more about Odysseus here:

https://brainly.com/question/1904705

#SPJ1

Answer:

Prevent workplace injuries and illnesses. 

Explanation:

Safety and health programs help businesses: Prevent workplace injuries and illnesses. Improve compliance with laws and regulations. Reduce costs, including significant reductions in workers' compensation premiums.

Answer:

Prevent workplace injuries and illnesses.

Explanation:

I just looked up it. So yep lol

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

We should keep an emergency kit and fresh water in the car in the event of a Blizzard.

An emergency automobile kit is critical for breakdowns and uncommon climate conditions. As the seasons change, make certain you put together your automobile for the change.

Hence, We should keep an emergency kit and fresh water in the car in the event of a Blizzard.

Learn more about emergency kit here:

https://brainly.com/question/3238467

#SPJ2

Answer: Capital Goods are fixed assets.

Explanation:

Explanation:

103.ALWAYS wear heavy-duty gloves when handling sheet metal. Wear a respirator or dust mask to prevent inhalation of sheet metal dust. Never attempt to carry an oversized piece of sheet metal by yourself. Wash your hands thoroughly with soap and water after working with sheet metal (even if you wore gloves).