Category: FAQ

How long did it take to build the first helicopter? The first flight in September that year was a tethered flight, and it took another eight months to achieve a “free flight”, during which he as able to fly in every direction except forwards. It took a few more years, until 1942, for Sikorsky to […]

How do you use billow in a sentence? Billow in a Sentence 🔉 A billow of smog filled the sky just above the pollution producing factory. Puffing on a cigar, grandpa pushed a billow of smoke from his lips and into the air. What is a billow of smoke? A billow of smoke or dust […]

Did the Beatles play any Revolver songs live? None of the songs on ‘Revolver’ were ever performed live, even though it came out just before The Beatles headed out on their final tour of the US in August 1966. The Beatles contract with their label EMI expired during the making of ‘Revolver’, meaning they weren’t […]

What happens when you take too much iron? Frequently taking iron supplements that contain more than 20 mg of elemental iron at a time can cause nausea, vomiting, and stomach pain, especially if the supplement is not taken with food. In severe cases, iron overdoses can lead to organ failure, internal bleeding, coma, seizure, and […]

Is paramedical is good or bad? Paramedical courses are usually related to the allied healthcare sector. These courses are just as useful and job oriented as the courses directly related to the field of healthcare (nursing, medicine and pharmacy). What is the study of paramedical? Paramedical courses are medical training courses that are job oriented. […]

What are the advantages of memory segmentation of 8086? Advantages of the Segmentation The main advantages of segmentation are as follows: It provides a powerful memory management mechanism. Data related or stack related operations can be performed in different segments. Code related operation can be done in separate code segments. What is memory segmentation of […]

How do you keep indoor plants moist? Use a saucer. Place a saucer underneath the pot and fill the saucer with fresh water when it’s time to water. Let it soak during several hours. Empty the saucer and let the remaining water drip out. This technique is widely used by garden centers and plant nurseries […]

Who made the very first chair? The ancient Egyptians are believed to be the first to invent a four-legged seat with a back, better known to most as a chair. The earliest examples have been found in tombs dating as far back as 2680 B.C. What did the first chair look like? The first chair […]

Which is greater static or kinetic friction? The static friction between two surfaces is always higher than the kinetic friction (at least, in practical, real-world applications). Is friction greater than static friction? Rolling friction is always less than static friction because in order for an object to roll the force of friction between it and […]

How much does a drink vending machine cost? Many vending machine operators recommend buying used or refurbished machines, which you can find between $1,200 and $3,000. A new vending machine will cost anywhere from $3,000 to $10,000, depending on its size and features. How much does a new vending machine cost? Buying a new vending […]