is this really a question on a assignment or quiz?
20POINTS! this is not for an exam. I am doing a project, and it includes lazers. i need some way to manipulate them into shapes. for example, i want the lazer to form a circle. how do i do that???
Answer:mirrors and other reflective surfaces
Explanation: with an absurd amount of mirrors you can make lasers into a circle and you can try to substitute some of the mirrors for household reflective surfaces, this is not the best way to do it but it is the easiest and possibly cheapest method, there are probably better ways but I suggest this because different lasers can act and work differently
Calvin works as a graphic designer for an advertising company. He has to submit a large number of prints quickly because the deadline is approaching. Which printer will help him print at a faster rate?
Answer:
The correct answer would be, Laser Printers.
Explanation:
There are a lot of printers that are used to print out a document, or file, or image, or anything you want on a paper. Printers are called the output device of the computer system as it is used to get the output from the computer.
The most important types of printers are Laser Printers, Inkjet Printers, Dot Matrix Printers, etc.
Laser printers are considered to be the fastest printers among all. These printers also give a high quality print out in just a blink of an eye. So these printers are used to print documents which are too lengthy and require a quick print out. So Laser printers will help Calvin in meeting his deadline.
Answer:
B.
laser printer
Explanation:
Nuclear batteries use devices called thermocouples, which convert the ____ of a nuclear reaction into electricity.
A
None of these answers are correct
B
light
C
heat
D
sound
Final answer:
Thermocouples in nuclear batteries convert the heat from a nuclear reaction into electricity, making 'heat' the correct answer.
Explanation:
Nuclear batteries utilize thermocouples to convert the heat emitted from a nuclear reaction into electricity. This process is rooted in the fundamental principles of thermodynamics, particularly the conversion of thermal energy into mechanical energy, which can then be used to generate electrical energy.
Nuclear reactors are a practical example of this, harnessing the thermal energy released from nuclear fission to generate steam, which then turns turbines to produce electricity. Therefore, the correct answer to the question 'Nuclear batteries use devices called thermocouples, which convert the ____ of a nuclear reaction into electricity' is C - heat.
The _____ option will require users to have a password to access the document.
Answer:
encrypt with passcode
Explanation:
Word has an option to add security to documents that contain sensitive information that is called encrypt with passcode that will allow you to establish a password that you will need to enter everytime you want to open the document to be able to visualize and modify it.
According to this, the encrypt with passcode option will require users to have a password to access the document.
Evelyn is manager in a retail unit. She wants to prepare a report on the projected profit for the next year. Which function can she use.
the correct answer would be D. What if-analysis
Which of these methods moves text from one place to another?
What are the options?
Which segment is most likely set at 1.0 spacing
Answer:
It is the second one or B
Who is this? Please tell me im so confused
Which of the following actions do Not contribute to recommendations you see online?
A. rating a favorite movie on a digital streaming site
B.Purchasing a new T-Shirt from an online retailer
C.Searching for an item using a search engine.
D.All of these actions contribute to recommendations you see online
Answer:
D. All of these actions contribute to recommendations you see online
Explanation:
When user interact with any product visible online in any way for example viewing, rating, purchasing or searching, it will create an event to the server that number of user interacted with specific product in certain way. At the end serve will aggregate the given data combining with the number of similar interest between other users.
Next time any other user with similar interest visits that website, server will show the recommendation by saying that other user having similar interest also view/rate/purchase this product etc.
Please I need all the help I can get Thank You So Much
1-A database is an organized collection of data, generally stored and accessed electronically from a computer system (2 choice)
2 - All of the above
3-record
4- B i think
I hope this helped. :D
which statement best explains why the talbe is incorrect
The statement that best explains why the table is incorrect is d: The radio transforms electrical energy into heat.
The transformation described in the statement contradicts the common functionality of an iron, which transforms electrical energy into heat (for ironing clothes), not light. Irons are not designed to emit light; rather, they are designed to heat up and transfer that heat to the fabric.
The correct transformation for the iron should be "Electrical → Heat," aligning with its common usage and functionality. Therefore, option d: statement highlights the inconsistency in the table and best explains why it is incorrect.
See text
A student made the table to showing how different objects transform electrical energy. Which statement best explains why the table is incorrect?
Item Transformed Energy
Radio Electrical → Sound
Lamp Electrical → Light
Doorbell Electrical → Motion
Iron Electrical → Heat
The doorbell transforms electrical energy into sound.
The iron transforms electrical energy into light.
The lamp transforms electrical energy into sound.
The radio transforms electrical energy into heat.
how do you access Google's advanced search page?
HELP WILL GIVE BRAINLIEST
Ok so on iMessage if you delete a group chat without reading anything but want it to be marked as read (you don’t want to see the numbers next to iMessage every time you go into the app) is there a way to get the convo back or mark it all as read???
lol this question is wild. But no once you delete the convo it is gone. Sorry person.
Unfortunately, you cannot retrieve a deleted group chat, but you can mark it as read without opening it.
Explanation:Unfortunately, if you delete a group chat without reading anything, there is no way to get the conversation back.
To mark the conversation as read and remove the numbers next to iMessage every time you go into the app, you can go to the group chat list, then swipe left on the conversation and select "Mark as Read." This will mark the conversation as read without opening it.
Keep in mind that once you delete a conversation, it cannot be recovered, so make sure you are certain before deleting it.
Which of the following is legal in Florida?
A. Driving poorly due to prescription drug use
B. Driving poorly due to over-the-counter drug use
C. Driving poorly due to illegal drug use
D. None of the above
Final answer:
In Florida, driving poorly due to prescription drug use, over-the-counter drug use, or illegal drug use is illegal.
Explanation:
In Florida, driving poorly due to prescription drug use, over-the-counter drug use, or illegal drug use is illegal.
Driving under the influence of drugs, whether legal or illegal, is considered a form of impaired driving and is against the law in Florida. The use of drugs can affect an individual's ability to operate a vehicle safely, impairing their judgment, coordination, and reaction time.
Therefore, the correct answer is D. None of the above.
The widow and orphan control option is available by selecting the dialog box launcher within the _____ grouping. A.Paragraph B.Font C.Styles D.Reference
Answer:
The paragraph grouping
Explanation:
When writing a professional-looking document in Word, you should never end a page with only one line of a new paragraph or begin a page with just the previous page’s last line. To prevent this, you are required to select the paragraphs and then click on the Page Layout tab. Continue to click on the small button of the Paragraph Dialog box launcher and then choose the Line and Page breaks tab. Check the Widow/Orphan box.
I NEED HELP NOW PLEASE!!!!!!
Different textures in a photograph, such as sand and water, add interest to a photograph.
a) True
b) False
True! It dies because it shows attraction in a photo. I hope this helps!
adding 10% alcohol to gasoline causes an engine to produce more horsepower tru or false
you will not get the same mileage as if you used straight gas, like they have in Pennsylvania. So it is false.
PowerPoint allows you to input files from variety of sources, such as Microsoft access.
a true
b false
Answer:
a) true
hoped i helped :)
Game Design Help please
Why are simple shapes used to detect collision in many games, including the car example in Unity? In what kind of games might it be “worth” integrating more complicated geometry for collision detection?
Because, to put it simply, to use more complicated shapes requires more processing power which is unnecessary. Only if they would touch all parts of the shape should it be complicated.
If a front passenger over 18 is not restrained by a seat belt, he or she is legally at fault. A. True B. False
The statement is mostly true. An unrestrained front passenger over 18 is generally considered legally at fault in many regions. However, traffic laws differ among places.
Explanation:The statement that if a front passenger over 18 is not restrained by a seat belt, he or she is legally at fault, is generally true. In many jurisdictions, adults are deemed responsible for their own safety and need to wear seat belts themselves. If they fail to do so and are caught, they can be penalized. However, it is important to note that traffic laws can vary significantly among different regions or countries.
Learn more about Seat Belt Laws here:https://brainly.com/question/32853913
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Seeking additional information is known as
Answer:
research
Explanation:
research- to seek additional information in sources such as an encyclopedia or dictionary
Hopes this helps! ;)
If your address is 10 B Street, what are the first three bytes in ASCII
Final answer:
The ASCII values for the first three characters in the address '10 B' are 49 for '1', 48 for '0', and 32 for the space.
Explanation:
The question is asking for the ASCII values of the first three characters in a given address: 10 B. ASCII stands for the American Standard Code for Information Interchange and it is a character encoding standard for electronic communication. The ASCII values represent text in computers and other devices that work with text.
The address 10 B Street begins with the numeral 1, followed by the numeral 0, and then a space (since the next character is the letter B). The ASCII value for '1' is 49, for '0' is 48, and for a space is 32. Therefore, the first three bytes in ASCII for the address 10 B would be 49, 48, and 32.
What types of businesses can benefit from using social media sites?
a.Both small businesses and large businesses can benefit.
b.Large businesses can benefit, but not small businesses.
c.Small businesses can benefit, but not large businesses.
d.Regardless of size, a business must be local to benefit.
The Answer to this Question is:
D. Regardless of size, a business must be local to benefit.
It doesnt matter the size to any business to have a social media marketing, or advertising accounts.
In my town there is a local restaurant they are very small, and a family owned place, and they have there own account and because of that they get more customers every single day!
And theres the big businesses like, McDonalds, that benefit from using social media sites too!
All of the following are true about solid axles, EXCEPT:
Which activity does not allow a person to perform any work while at the shop
Is it apprenticeship???:D
Answer:
a. Cooperative education Program
Explanation:
a user wants to use a laptop to display a large presentation on a large tv monitor that has an HDMI connection. what laptop ports or connections can be used to add this display device ?
windows pros can be conected to HDMI
in Google, how should you phrase your search if you want to exclude a certain word from your results(for example,"chocolate")?
Answer:
how you should phrase your search if you optate to omit a certain word from your results
you would use Dessert -chocolate
Explanation:
To search with exclusion of the certain words by using Dessert -chocolate. The correct option is B.
What is a search engine?A search engine is a piece of software that helps people find information online by using keywords or phrases.
Search engines can return results quickly even when there are millions of websites online because they continuously scan the Internet and index every page they find.
Search engines are essentially filters for the vast amount of information available on the internet.
They enable users to quickly and easily find information that is of genuine relevance and interest, without having to sift through a plethora of irrelevant web pages.
To search with the exclusion of specific words, use Dessert -chocolate.
Thus, the correct option is B.
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Your question seems incomplete, the missing options are:
A. Dessert NOT chocolate
B. Dessert -chocolate
C. Dessert (exclude: chocolate)
D. Dessert ~chocolate
write a pseudocode statement that declares the variable cost so it can hold real numbers.
DECLARE cost: REAL
//declares a variable named "cost" as data type: real (e.g. 1.23)
INPUT cost
//if you want to input the cost
The statement that declares the variable cost so it can hold real numbers is that it declares a variable named "cost" as data type: real (e.g. 1,2,3)
What is real number?Real number is defined as the number which contain rational and irrational number, positive and negative number and it is the value of consistently quantity which is represents a distance as well as line. The real number is discovered in 17th century. The main character of real number is that it has been closed under the addition, multiplication, subtraction, as well as division.
In the term of mathematics a function which is real valued is known as a function whose values has been real numbers. The main character of real number is that it has been closed under the addition, multiplication, subtraction, as well as division. The real number is discovered in 17th century. The number which contain rational and irrational number, positive and negative number and it is the value of consistently quantity which is represents a distance as well as line.
Therefore, the statement that declares the variable cost so it can hold real numbers is that it declares a variable named "cost" as data type: real (e.g. 1,2,3)
Learn more about real number here:
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Select the correct answer.
Which file format combines different layers of information (text, images, tables, and so on) into one layer in the file?
A)GIF
B)PDF
C)BMP
D)TIFF
E)PNG
Answer:
D) TIFF
Explanation:
hope it helps ❤️
please mark me brainleast
Answer:
The correct answer is PDF
Explanation:
Tiff is an image file format for storing raster graphics images, popular among graphic artists, the publishing industry, and photographers. so it is not the correct answer, Portable Document Format(PDF), It's a versatile file format created by Adobe that gives people an easy, reliable way to present and exchange documents making it the correct answer.
1. What does MS-DOS use for input?
A. Command-line base
B. LINUX interface
2. What is the purpose of a transistor?
A. Carry electrical current
B. Create a paradigm shift
3. Peripherals can be used to input information.
A. True
B. False
4. An input peripheral
A. interacts with or sends data to the computer
B. receives data from the computer and sends to the printer
C. stores data processed by the computer
5. The file extension for an MS Word document is ______.
A. avi
B. doc
C. xls
1. The answer is Command-line base
MS-DOS is a single user, single tasking OS that use a command line interface. MS –DOS is the perfect example of a command line interface. CLI is a text based interface used by operating systems and software and performs particular tasks by entering commands. Unlike the GUI (Graphical User Interface), the CLI uses a very easy mechanism which is not user friendly.
2. The answer is carry electrical current
Transistors are semiconductor devices used to control the flow of electricity in circuits. They contain three layers of silicon that are used to amplify or switch electric currents. They are very fundamental in modern electronic devices and are considered one of the greatest inventions in modern history. In small quantities, transistors are used to make simple switches and digital logic. In huge quantities, transistors are interconnected and combined into small chips that create complex ICs, computer memories, and processors.
3. The answer is True
A peripheral device such as a keyboard, a mouse, or a printer is a hardware input or output device that gives the computer additional functionalities and serve as an auxiliary computer device. They are commonly known as I/O devices because they provide input and output information for the computer.
4. The answer is A: Interacts with or sends data to the computer
A peripheral device as mentioned above is used to input information into and get it out of the computer. In addition, an input device sends data, information, or instructions to the computer. Examples of input devices include, keyboard, mouse, graphics tablet, game controller, read only memory, and many more.
5. The answer is doc .
Doc file extension is the general default binary and XML-based format for Word 97 all the way to Word 2019. This file extension can contain formatted texts, tables, images, page formatting, and graphs. Depending on the versions of the Microsoft Word, the standards for the DOC extension change slightly from .doc to .docx