Q&A

Q&A

What happens to rocket stages after separation?

What happens to rocket stages after separation? Originally Answered: what happens to ISRO rockets after separation? Every rocket has the same faith for spent stages or parts after separation: Either they burns fully due to atmospheric friction while returning back towards earth. If fail to burn , they will fall on no men land mainly in oceans/seas. What happens to the stages of a rocket? In the typical case, the

Q&A

Will technology replace teachers in the future?

Will technology replace teachers in the future? Although technology is helping a lot in the learning environment, it has not completely taken over the role of a teacher. Technology is merely an augmentation to a teacher. It can help the process of learning, but it certainly cannot replace the role of the teacher. Will we still need teachers in the future? Good teachers are needed the world over. The UNESCO

Q&A

Who is the greatest actor actress of all time?

Who is the greatest actor actress of all time? List of 50 greatest screen legends: Top 25 Male and Top 25 Female stars No. Male legends Female legends 1 Humphrey Bogart (1899–1957) Katharine Hepburn (1907–2003) 2 Cary Grant (1904–1986) Bette Davis (1908–1989) 3 James Stewart (1908–1997) Audrey Hepburn (1929–1993) 4 Marlon Brando (1924–2004) Ingrid Bergman (1915–1982) Who is the best actor in terms of acting? As of 2020, Amitabh Bachchan

Q&A

How are floating stairs attached to the wall?

How are floating stairs attached to the wall? How are floating stairs attached to the wall? R. Each floating step has threaded bolts to be fixed directly to the wall with epoxy resin bolts or the floating step is inserted into a steel cantilever supporting frame. Some Floating Stairs are designed to be attached to the wall with floating stairs brackets. How do they make floating stairs? Instead of stringers,

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Who pays the most to charity?

Who pays the most to charity? Those in the top 1 percent of the income distribution (any family making $394,000 or more in 2015) provide about a third of all charitable dollars given in the U.S. When it comes to bequests, the rich are even more important: the wealthiest 1.4 percent of Americans are responsible for 86 percent of the charitable … How much money is donated to charity every

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Why do fireflies glow only at night?

Why do fireflies glow only at night? Fireflies mostly only glow at night because that’s when the males are trying to get the attention of female fireflies, according to entomologist Dr. Sandy Smith. Why do insects emit light? Fireflies create light in a similar way to how a glowstick works. The light results from a chemical reaction, or chemiluminescence. When a light-producing chemical reaction occurs within a living organism, scientists

Q&A

What does striped tie mean?

What does striped tie mean? The word is derived from the Latin regimen, a rule or system of order, and refers to military organization. The British Regimental Striped Tie is best used for more formal occasions including work, an important presentation or an interview setting. Can you wear a diagonal striped tie with a striped shirt? Most tie wearers will tell you that matching a striped dress shirt with a

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What food was present at the first Thanksgiving but is rarely eaten now?

What food was present at the first Thanksgiving but is rarely eaten now? That’s right—turkey might not have even been present at the first Thanksgiving. The birds were probably stuffed with onions and nuts instead of the bread cubes and sausage more familiar to us today, then boiled or roasted. What was missing from the first Thanksgiving? Apple Pie Without pie crust, apple pie also would have been missing from

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What happens when AI becomes smarter than humans?

What happens when AI becomes smarter than humans? What happens when machines become more intelligent than humans? One view is that this event will be followed by an explosion to ever-greater levels of intelligence, as each generation of machines creates more intelligent machines in turn. This intelligence explosion is now often known as the ‘singularity’. Is the human brain more powerful than a supercomputer? Evolution of computers This makes it

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What is the difference between asphalt concrete and concrete?

What is the difference between asphalt concrete and concrete? The primary difference between the two is that asphalt is made by mixing aggregate with bitumen, a sticky black hydrocarbon which is extracted from natural deposits or crude oil. Concrete is made by mixing an aggregate material with a cement binder and then allowing the mixture to harden, forming a rock-like substance. What is the difference between asphalt and concrete roads?