Is the derivative of the volume of a sphere equal to its surface area? The rate of change of the volume of the sphere is equal to the surface area of the sphere. The outside of the paint is the new boundary of the sphere, and the inside of the paint is added to the volume. This explains why the derivative (rate of change) of the volume is the surface area (SA). Why is the derivative of a circle the

Should an 18 year old be working full-time? General Work Hours for 16 to 18-year-olds For anyone 16 to 18 years of age, the law generally says that you can work full-time but not over eight hours per day or 40 hours each week. In addition, you need to set aside 12 hours of rest between each day you work full-time, or 48 hours of rest for each full-time week. What age should you start working full-time? Full-time ideally would

Is it possible to learn a language without translation? Monolingual dictionaries are a fantastic way of learning without translating. For example, there’s Vocabulary.com for English, Duden.de for German, Zdic.net for Mandarin and many more. There are a lot to choose from, and best of all, they come as apps now! They’re also a great way of gauging your progress. Can you learn a language naturally? Glossika is the only existing language method that meets the criteria to learn a language

How can I get sponsored for work visa in USA? For nonimmigrant employment visa sponsorships, the employer submits Form I-129, Petition for Nonimmigrant Worker. For immigrant visas, the employer submits Form I-140, Immigrant Petition for Alien Worker. These petitions and their instructions are in the USCIS website. How long can you live in the U.S. without citizenship? U.S. Immigration law assumes that a person admitted to the United States as an immigrant will live in the United States permanently. Remaining

How did Doohan lose his middle finger? At 11:30 that night, Doohan — a pilot and captain in the Royal Candian Artillery Regiment — was machine-gunned, taking six hits. One bullet blew off his middle right finger, four struck his leg and one hit him in the chest. Is Scotty missing a finger? The bullet to his chest was stopped by a silver cigarette case given to him by his brother. His right middle finger had to be amputated, something

Can you drink dead water? As we have seen, reverse osmosis on its own is not the best way to filter water. While the process is very effective at removing harmful contaminants, it is equally effective at taking out the healthy minerals. As a result, it generates water that is neither harmful or helpful. The water is simply dead. What does the term dead water mean? Definition of dead water 1 : standing or still water. 2 : slack water,

What is a patriarchal household? The definition of a patriarchy is a system of society where the men are the head-of-the-household, carry the most power and where the family lineage passes on through men. An example of a patriarchy society is where men hold the control and make all the rules and women stay home and care for the kids. How does a patriarchal society work? A patriarchal society consists of a male-dominated power structure throughout organized society and in

How many pounds of fuel does a rocket use? At liftoff, the two Solid Rocket Boosters consume 11,000 pounds of fuel per second. That’s two million times the rate at which fuel is burned by the average family car. How much fuel does it take to get to the moon? Originally Answered: How much fuel is needed to reach the Moon? equals: 5,987,968 pounds of propellant. What is the escape velocity of the moon? Bulk parameters Moon Ratio (Moon/Earth) Escape

Is Marwari food spicy? Rajasthani food is usually spicy and makes use of loads of ghee, without which no dish is complete. Why is Indian food so heavily spiced? India was much hotter and the food would soon go bad. It has been scientifically proven that spices prevent our food from spoilage and thus, north Indian foods tend to be so spicy. Bacteria and foodborne pathogens cannot survive in a hot environment, which is provided by spices. What is special

What were the characteristics of the miniature paintings of India? The miniature paintings depicted themes such as court scenes, gardens, forests, palaces, hills and valleys, deserts, life of Lord Krishna, love scenes, hunting scenes, and animal fights. What are the main features of Mughal miniature painting? Mughal miniatures were small (many not more than a few square inches), brightly colored, and highly detailed paintings mostly used to illustrate manuscripts and art books. Despite their tiny sizes, they are incredibly precise,