How many tons of debris are in space? The current count of large debris (defined as 10 cm across or larger) is 34,000. The technical measurement cutoff is c. 3 mm (0.12 in). Over 98 percent of the 1,900 tons of debris in low Earth orbit as of 2002 was accounted for by about 1,500…
Did Greece have knights?
Did Greece have knights? The original “knights” – that is, heavily armoured, mounted elite soldiers – originated in Parthia (north-eastern Iran) in the Hellenistic age. The concept slowly spread westwards, and was adopted by the Greeks long before it finally spread further west to Franks north of the Alps who named these men knechts/knights. What…
Which is the oldest Indian school in Dubai?
Which is the oldest Indian school in Dubai? The Indian High School Dubai The Indian High School (IHS), the oldest Indian school in Dubai, has turned 50 this year. How good are schools in Dubai? The best Dubai schools are very good, with the likes of Dubai College, Dubai English Speaking College, Jumeirah College, JESS…
Which is better Teflon or nylon?
Which is better Teflon or nylon? Teflon, for example, is a hydrophobic material, while nylon is hydrophilic. As a result, any piece of machinery that requires greater lubrication should be constructed with Teflon rather than nylon, since Teflon’s water-repellant properties make it a stronger lubricant. How does Teflon different from nylon? What is the difference…
What are the advantages of tailoring?
What are the advantages of tailoring? Let’s take a look at some of the monumental benefits of tailoring. You Get Your Pick Of Quality Materials. It’s The Best Fit You Will Get. Your Wardrobe Will Reflect Personal Style And Effort. Your Clothes Will Last Longer. It Will Save You Money In The Long Run. What…
How do you persuade reading books?
How do you persuade reading books? 10 Ways to Convince People to Read Your Favorite Books Repeatedly mention the book to them. Like all the time. Keep inserting the physical book whenever you have the chance. Threaten your friendship with them. Bribery. Switch covers with a book they plan on reading. PowerPoint. Beg. Trade reading…
How can I check if an IP address is valid?
How can I check if an IP address is valid? Click Start -> Run, type cmd and press Enter, and then type ping 192.168. 1.1 at the prompt window and press Enter. 1. If the result shown as below, it means the IP address is correct and can connect to the router. What is the…
How did Puritanism reach the colonies in the New World?
How did Puritanism reach the colonies in the New World? Known as “separatists,” these Puritans left their homeland and in 1609 moved to Leiden, Holland, where they hoped to worship freely, without harassment from church authorities. Some members of the Leiden church returned to England, and on Aug. 5, 1620, they sailed for America on…
What if quadratic equation is not equal to zero?
What if quadratic equation is not equal to zero? If the quadratic equation has no zeroes means that the curve is not cutting the x axis . So the curve is either above the x axis or below the x axis. Coming to the second part of the question , it is not necessary that…
Why do phones mess up key cards?
Why do phones mess up key cards? Cardholders typically protect their credit cards in an enclosed place such as a wallet, but hotel key cards are often carried in a person’s pocket next to their cell phone. “The mag stripe is often exposed to magnetic fields that can cause the encoding to degrade or erase,”…