How did the bazooka get its name?

How did the bazooka get its name?

Officially titled the M9A1 Rocket Launcher, it was called bazooka after a crude horn of that name used by radio comedian Bob Burns. The bazooka was developed chiefly for attacking tanks and fortified positions at short range.

What does the number of calories in a food tell you?

A calorie is just a measurement of energy- the amount of energy needed to raise 1 gram of water 1 degree Celsius at standard atmospheric pressure. This makes sense when talking about calories in food. Food provides energy and our bodies need this energy to function throughout the day.

How long is a nanosecond?

A nanosecond (ns) is an SI unit of time equal to one billionth of a second (10−9 or 1/1,000,000,000 s). One nanosecond is to one second as one second is to 31.71 years. The word nanosecond is formed by the prefix nano and the unit second. Its symbol is ns.

How many miles are in the Pentagon?

The corridors are a total of 17.5 miles long, while the building provides a gross floor area of 6,500,000 square feet. There are 3,800,000 square feet for offices, concessions, and storage. The five-sided center courtyard covers five acres.

When was glass first made?

Archaeologists have found evidence of man-made glass which dates back to 4000 BC; this took the form of glazes used for coating stone beads. It was not until 1500 BC that the first hollow glass container was made by covering a sand core with a layer of molten glass.

How many frames per second are typically projected in modern movies?

Many modern 35 mm film projectors use three-blade shutters to give 72 images per second—each frame is flashed on screen three times. Motion picture film[edit] In the motion picture industry, where traditional film stock is used, the industry standard filming and projection formats are 24 frames per second (fps).

What percentage of Icelanders believe in elves?

Though Jónsdóttir’s belief in elves may sound extreme, it is fairly common for Icelanders to at least entertain the possibility of their existence. In one 1998 survey, 54.4 percent of Icelanders said they believed in the existence of elves.

Where was modern pizza invented?

Pizza ( i/ˈpiːtsə/, Italian pronunciation: [ˈpittsa]) is an oven-baked flat bread usually topped with a tomato sauce, cheese and various toppings. The modern pizza was invented in Naples, Italy, and the dish has since become popular in many parts of the world.