Category: Advice

How is the speed of a moving object measured? The equation for speed is simple: distance divided by time. You take the distance traveled (for example 3 meters), and divide it by the time (three seconds) to get the speed (one meter per second). What is the speed and direction of motion? Speed is a…

Do surgeons mess up? Doctors make careless and dangerous errors, like leaving a scalpel in someone’s body after surgery, surprisingly often, a new study finds. The analysis, published Dec. Doctors operate on the wrong body part 20 times a week and the wrong patient, also 20 times a week. … What surgery has the longest…

Does computer commit error? Computers don’t make mistakes, as such, but they can make errors. When your laptop crashes, it has gone into an error condition where it fails to run the computer code effectively. If anything, the ‘mistake’ is that of the human who produced ineffective code or faulty hardware. What causes computer error?…

Why do Japanese put San after names? It’s a suffix meant to show respect, so it often works like “Mr.” or “Ms.” would in English. But –san can be tacked onto a given name too, as a way of showing courtesy when speaking to or about someone. Why do they add son in Japanese? -san…

Is it really a sin to eat meat on Friday during Lent? Some choose certain pleasures to give up for the full 40 days, and all Christians are instructed not to eat meat on Ash Wednesday, and all Fridays during Lent in addition to Good Friday. What happens if u eat meat on Good Friday?…

Which camera is best for photography Nikon or Canon? Generally, full frame has better low light performance than crop frame sensors, but Nikon generally is superior to Canon in that regard. Between these two cameras, those two factors end up splitting the difference and low light performance is very comparable. What Canon camera is comparable…

How long did it take you to feel comfortable coding? Most coders agree that it takes three to six months to be comfortable with the basics of coding. But you can learn coding faster or slower depending on your preferred pace. Let’s get into the specific skills you’ll need to learn. How long did it…

Are most rappers short? It’s not too surprising but most hip hop artists are pretty short. It’s actually pretty rare for a rapper to be over 6 feet. The shortest of all time was Bushwick Bill of Geto Boys fame at 3’8″. Lil Kim is 4’9″ and clocks in as the shortest female rapper. How…

Do waiters like regulars? Do waiters and waitresses like regular customers who don’t cause problems and who do tip decently? – Quora. Yes, emphatic yes. The service industry has a lot of ups and downs as far as tips are concerned from day to day. Regulars help to alleviate the pain of inconsistency. Why You…

How did World War 2 actually end? When did World War II end? World War 2 ended with the unconditional surrender of the Axis powers. On 8 May 1945, the Allies accepted Germany’s surrender, about a week after Adolf Hitler had committed suicide. VE Day – Victory in Europe celebrates the end of the Second…