What is the value of conductivity of metals? Conductive materials, metals and stainless steels properties table: Electric conductivity (10.E6 Siemens/m) Thermal conductivity (W/m.K) Silver 62,1 420 Copper 58,7 386 Gold 44,2 317 Aluminium 36,9 237 How is conductivity of metals measured? Use the ruler to measure the length of the wire (use SI units such […]

Can arithmetic mean and geometric mean be same? The case where all the terms are equal then their sum is nx1, so their arithmetic mean is x1; and their product is x1n, so their geometric mean is x1; therefore, the arithmetic mean and geometric mean are equal, as desired. What is the main key difference […]

What happens when magnesium is added to hydrochloric acid? Adding magnesium metal to hydrochloric acid produces hydrogen gas. The magnesium dissolves to form magnesium chloride, MgCl2. Does magnesium chloride react with hydrochloric acid? The reaction between magnesium and hydrochloric acid combine to form a salt of magnesium chloride and release hydrogen gas. This reaction is […]

Can space suits withstand heat? NASA’s new spacesuit can withstand over 120°C, removes toxic gases and regulates temperature. How do astronauts not freeze on the moon? How do astronauts not freeze in space? Spaceships and spacesuits usually work to cool astronauts, not warm them because: Space is a vacuum. The only way for an astronaut […]

What two clefs are most common? Of these, the treble and bass clefs are by far the most common. The tenor clef is used for the upper register of several instruments that usually use bass clef (including cello, bassoon, and trombone), while the alto is mostly only used by the viola. Are alto and tenor […]

What are the benefits of an arch bridge? List of the Advantages of Arch Bridges It offers higher levels of resistance compared to other designs. It offers the option to span a greater distance. It can be construction from almost any material. It provides an advantage when carrying loads. It continues to provide support without […]

Why are there so many lawyer billboards in Florida? I-95: There’s a Reason it’s Littered with Lawyer Billboards Sunny Florida. The National Highway Traffic Safety Administration shows that I-95 in Florida is the most dangerous highway in the United States, with 1.73 fatal auto accidents per mile. That’s bad news for drivers, and big business […]

Is a masters in computer science worth it?*? Yes, a master’s in computer science is worth it for many students. The Bureau of Labor Statistics is projecting 11\% job growth in computer and information technology occupations over the next 10 years. Is it necessary to get masters in computer science? If you want to work […]

Why does J-20 have canards? The J-20 uses canards, small foreplanes on its forward fuselage, which are primarily meant to improve manoeuvrability. Do canards affect stealth? Canard aircraft can potentially have poor stealth characteristics because they present large angular surfaces that tend to reflect radar signals forwards. Canards have been incorporated on stealth aircraft such […]

Why do I keep seeing 11:11 on my clock? In numerology, 11 is a master number. It represents intuition, creativity, genius, refinement, and fulfillment. Related to this meaning, seeing 11:11 can be a call to reflect on your purpose in life. It can also be a call to return to balance and claim to the […]

What is the best cut of meat for pot roast in a crock pot? Chuck roast What is the best cut for making a Pot Roast in crock pot? Chuck roast is where it’s at. Chuck roast is a really tough cut of meat, but by the time it’s done braising in the slow cooker […]