Explain how science and technology might have worked together to lead to the invention of the refrigerator
The magnetocaloric effect (MCE), an inherent characteristic of magnetic materials close to their magnetic ordering temperature, is the foundation of magnetic refrigeration.
What was the impact of the invention of the refrigerator?Remote production facilities and the people of North America were connected through refrigeration. Seasonal and climate barriers were destroyed. It also grew into its own industry while aiding in the acceleration of industrial operations.
In order for refrigerators to function, the refrigerant that circulates inside of them must transform from a liquid into a gas. Evaporation is the process that causes this cooling and results in the desired outcome. By putting a few drops of alcohol on your skin, you can verify this procedure for yourself.
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What kind of medicine is used to to treat pathogens or disease causing microorganisms?
Which is a natural hazard that can cause extinctions? Choose all that apply.
volcanic eruptions
changes in oxygen levels of seawater
Deforestation
climatic changes
What different technological resources are required to efficiently produce a product?
You and your friend play a video game where a superbird has to find and eat radiation leaks at nuclear power plants before the plants explode. Which of the following is the topic of this video game?
Radiation leaks are dangerous
A superbird saves the world
Bird with superpowers
Nuclear power plants
Answer:
Bird with superpowers
Explanation:
It is the main idea
TRUE or FALSE. Trustworthy health-related websites should be frequently reviewed by medical professionals, even if the content doesn't change.
What is the capital of Peru?
A.
Brazil
B.
Lima
C.
Inca
Answer:
B. Lima
Explanation:
Which of these does an Open Office or Microsoft Office Wizard do? A. suggests a better way to present your data B. analyzes your data and points out errors C. guides you through the steps to complete a complex task D. adds color and styles to make your data look better
Open Office or Microsoft Office Wizard guides you through the steps to complete a complex task. The correct option is C.
What is Open Office?Discontinued open-source office software is called OpenOffice. LibreOffice, Apache OpenOffice, Collabora Online, and NeoOffice are some of the current replacement projects.
The older StarOffice, which Sun Microsystems purchased in 1999 for internal usage, was open-sourced as OpenOffice.
A replacement for OpenOffice, LibreOffice is a robust and cost-free office suite (commonly known as OpenOffice).
You can unleash your creativity and increase your productivity with the help of its simple interface and feature-rich tools.
It enables improved worker communication. Employees are more likely to communicate with one another and collaborate when there are no physical barriers in the workplace.
The Microsoft Office Wizard or Open Office will walk you through each step of a challenging task.
Thus, the correct option is B.
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Where is Peru located?
A.
In North America
B.
In South America
C.
In the Caribbean
D.
In Central America
Are there protections for people in terms of what data can be collected by different sites?
Yes, there are there protections for people in terms of what data can be collected by different sites.
What is Data Privacy Act?The Data Privacy Law is known as the Data Privacy Act that is, it is a law that aim to protect all forms of information of people or firm.
Note that for the above question, the answer is Yes, there are there protections for people in terms of what data can be collected by different sites.
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true or false if you type too much text on a powerpoint slide, the additional text is added to a second slide
Final answer:
The claim that typing too much text on a PowerPoint slide automatically adds overflow text to a second slide is false. PowerPoint provides an AutoFit feature for managing extra text, but does not create a new slide automatically. Instead, effective presentation practices include organizing content with bullet points and using speaker notes for details.
Explanation:
The statement that if you type too much text on a PowerPoint slide, the additional text is added to a second slide is false. In PowerPoint, when you exceed the amount of text that can fit inside a placeholder, an AutoFit icon appears, suggesting options to manage the overflow of text, such as resizing text to fit the placeholder or adding a new slide. However, it does not automatically add any overflow text to a next slide; manual intervention is needed.
It is recommended to use the Title and Content slide layout for most slides, allowing you to place the cursor inside the placeholder to add text or objects. Instead of overwhelming slides with text, creating bulleted and numbered lists can help organize content and maintain the attention of the audience. Speakers should utilize the Notes pane to include details that they can speak to during the presentation instead of adding all the information to the slides.
Moreover, achieving a compelling presentation is not only about the text quantity but also involves using design principles such as the 10-20-30 Rule and multimedia elements to enhance appeal. Overuse of text and standard layouts can lead to disengagement, a phenomenon known as "Death by PowerPoint." Thus, presenters are encouraged to refine their slides to present information effectively and engage their audience.
What is the relationship between the current output at the battery and the current through each component in the series circuit.?
You are trying to sell a new product to a store owner. Which method of presentation is likely the most effective?
A.
a chart showing how sales will go up if they use this product
B.
quotes from other store owners on success of this product
C.
a free trial option to use the product for six months, no questions asked
D.
all of these
d. all of these. is the best answer.
______ norms are usually unstated rules that regulate members' interaction.
Implicit norms are the unstated and informal rules that govern social interactions within a community. They are learned through observation and socialization, dictating behavior more prevalently than formal norms. These norms are essential for seamless communication and social integration in various cultural contexts.
Implicit norms are usually unstated rules that regulate members' interaction within a community or society. These norms are social conventions that individuals learn through observation, practice, and trial and error. An example of an implicit norm is the expected behavior in a crowded elevator, such as standing facing the doors and avoiding direct eye contact to maintain personal space.
These norms are powerful enough to dictate behavior even without explicit instructions, often overriding even formal rules in given contexts. One learns these informal norms by absorbing cultural practices around them, and although they are not written rules, violating them often results in social awkwardness or disapproval, which in turn helps reinforce these norms.
Norms are often divided into formal and informal types, with the latter being more prevalent in everyday life. Informal norms guide a range of behaviors, from table manners to the way we interact in public settings. Understanding and adhering to these norms is crucial, as they are an integral part of socialization and communication within different relational and cultural contexts.
A slide ____ is a special effect used to progress from one slide to the next slide in a slide show.
Your answer is transition
Which of the following is a factor in an experiment that does not change?
A. Control B. Conclusion C. Constant D. Prediction
1. Two benefits of a cloud-based system are _____ and _____.
A. offline storage; easy etiquette
B. data backup; online meetings
C. video conferencing; social media
D. data backup; collaboration
2. According to the Center for 21st Century Skills, critical thinking ability includes all of the following skills, EXCEPT ______.
A. reason effectively
B. solve problems
C. communicate clearly
D. use systems thinking
Suzy lives alone in New York, whereas her family lives in Florida. It is difficult for Suzy to visit her family very frequently, considering the long distance. She wishes to see them and talk them every now and then. Which of the following computer applications could help Suzy?
I believe the answer is A
When typing in a cell, hitting Tab will bring which result?
A.
Save the spreadsheet.
B.
Move to the next cell to the right.
C.
Move to the next cell down.
D.
Add a space in the cell.
Answer:
move to the next cell to the right
Hitting Tab while typing in a cell of a spreadsheet application typically moves the cursor to the next cell to the right, facilitating quick data entry across a row. Option B is correct .
When typing in a cell in many spreadsheet applications like Microsoft Excel or Sheets, hitting the Tab key will move the cursor to the next cell to the right [ option B ] . This is a convenient feature for quickly entering data across a row because you can continue typing in the next cell without having to manually click on it or use the arrow keys.
It's important to note that if you need to select data or navigate through cells without altering their contents, you could use other keyboard shortcuts and methods of navigation such as clicking and dragging or using the Shift key with arrow keys to select a range of contiguous cells.
To manually adjust the width or height of a cell, you can drag the border, and to insert data into a series of cells quickly, like creating a sequence of numbers, you can type a starting value and drag down from the bottom right corner of the cell to fill a range with sequential values or to copy the same value across multiple cells.
How can i become an ailen?
Answer:
Go to area 51
Explanation:
In three to five sentences, describe why equipment maintenance is important.
Equipment maintenance is important so that businesses have operating equipment, employees are productive, and equipment continues to work efficiently and accurately. Some maintenance procedures include testing large equipment, running virus protection, inserting new printer cartridges, and downloading updates. To make sure that the necessary maintenance procedures are followed, businesses should develop a maintenance schedule.
Would the individuals in the following scenario constitute a group? football team yes no
Methods can be ____ correctly by providing different parameter lists for methods with the same name.
The use of quick styles is a great way to save _____.
Web résumés allow you to include extra graphics and images that you would not include in a traditional résumé.
true or false
Answer: true
Explanation:
Web resume is known to be a type of resume read by a computer program which summarizes an individual’s information to employers of job. It includes information such as education, skills, job experience and so on. Thus, graphics or photos and images of projects which have been done in the past can be displayed on the web resume by uploading it on the computer system along with the resume.
Which process refers to starting up a computer?
Which of the following statements is False? A package passes through several MAC addresses to reach an IP address. IP addresses are used by the Internet layer. MAC addresses are used by the data-link layer. The MAC address marks the final destination of the frames.
Answer:
The MAC address marks the final destination of the frames.
Explanation:
Same What he said
for which of the following purpose can a database be used?
A.to store ionformation B.to keep track of items in a warehouse C.to track the statistics of athlets and sport tems
D.all of the above
Databases are designed to store, manage, and update data and are used for various purposes such as storing information, warehouse management, and sports analytics. The correct answer is D. all of the above.
Databases are versatile tools that can be used for a wide range of purposes. They help in storing information, managing transactions, and conducting analytical research by organizing and updating related data efficiently.
Warehouse management is a classic example of database use where items are tracked, including their quantities, locations, and movement. Databases are also used in sports analytics to track and assess the performance and statistics of athletes and teams. This can enhance decision-making for team management and coaching staff.
Ultimately, databases can be used for all of the purposes listed in the options, making the correct answer to the student's question D. all of the above.
What was the han dynasty and the roman empire known for?
1. If this traffic signal is turned on after the red light, it means you may cross the intersection, but you _______ wait until the crossing traffic has cleared the intersection first.
A. can
B. must
C. might
D. don’t have to
2. Yellow lines mark ________
A. the center of a road used for two-way traffic
B. traffic lanes on one-way streets
C. roadways from shoulders
D. All of the above
3. A blacked-out traffic light should be treated the same as a __________________.
A. YIELD sign
B. STOP sign
C. DO NOT ENTER sign
D. yellow traffic light
Answer
1)If this traffic signal is turned on after the red light, it means you may cross the intersection, but you MUST wait until the crossing traffic has cleared the intersection first.
answer
2)Yellow lines mark the center of a two-way road used for two-way traffic.
answer
3) A blacked-out traffic light should be treated the same as a
Explanation
A blacked-out traffic signal should be treated the same as a stop sign. You should only proceed when you know that all other turning and approaching vehicles, bicycles, and pedestrians will also be stopping.