What defines known icing?

What defines known icing? “Known ice” involves the situation where ice formation is actually detected or observed. “Known icing conditions” involve instead circumstances where a reasonable pilot would expect a substantial likelihood of ice formation on the aircraft based upon all information available to that pilot. What conditions cause icing? Serious icing occurs when the […]

Is it safe for pugs to fly in cabin?

Is it safe for pugs to fly in cabin? Because the cargo hold of an airplane is separate from the cabin, and may lack proper ventilation and temperature regulation, it is recommended that pet owners avoid flying pets in the cargo hold, unless absolutely necessary. Flying in the cabin is the safest option. How do […]

Why did the Chinook flatten their heads?

Why did the Chinook flatten their heads? The elite of some tribes had the practice of head binding, flattening their children’s forehead and top of the skull as a mark of social status. What are some things the Chinook tribe made? The Chinook made finely-woven baskets which were both beautiful and functional. Fishing Twine for […]

What is Nafta and why was it created?

What is Nafta and why was it created? The North American Free Trade Agreement (NAFTA) was implemented in 1994 to encourage trade between the U.S., Mexico, and Canada. NAFTA reduced or eliminated tariffs on imports and exports between the three participating countries, creating a huge free-trade zone. What is Nafta and why is it important? […]

How do you get a A+ on a test?

How do you get a A+ on a test? The 21 Secrets of A+ Students Know your learning style. Color code your notes. Start assignments immediately. Follow the instructions. Break tasks down into manageable chunks. Use technology to help you focus. Find an environment with few distractions. Study smart not hard. How do you get […]

What virus did Hershey and Chase use?

What virus did Hershey and Chase use? In 1952, Alfred Hershey and Martha Chase published a convincing demonstration that DNA (not protein) was the genetic material. The Hershey–Chase experiment was carried out with a virus, called bacteriophage T2, that infects bacteria. Bacteriophage T2 consists of little more than a DNA core packed inside a protein […]

How fast can cows walk?

How fast can cows walk? 2 miles per hour Can a cow outrun a human? Cows can run at speeds of up to 25 miles per hour (approximately 40 kilometers per hour) for short periods. Since 15 mph is considered fast for the average person, it is unlikely that most people would be able to […]

What is not allowed in flag football?

What is not allowed in flag football? The first rule of flag football is pretty straight forward: there’s no contact allowed. That includes tackling, diving, blocking, and screening. Instead, players wear flags that hang along their sides by a belt. Do you wear pads in flag football? One of the things that coaches love the […]

What size bolts for 4 flange?

What size bolts for 4 flange? Flange Bolting Chart 150 LB. Flanges Nominal Pipe Size # Bolts or Studs Dia of Bolts or Studs 3 4 0.75 3-1/2 8 0.88 4 8 0.88 How do I choose Bolts for flange? The most common materials for stud bolts (for flanges) are ASTM A193 (grade B7, B8, […]

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