How many miles is a nautical knot?

How many miles is a nautical knot?

It is slightly more than a statute (land measured) mile (1 nautical mile = 1.1508 statute miles ). Nautical miles are used for charting and navigating. A knot is one nautical mile per hour (1 knot = 1.15 miles per hour ).

What material is money made out of?

The ordinary paper that consumers use throughout their everyday life such as newspapers, books, cereal boxes, etc, is primarily made of wood pulp; however, United States currency paper is composed of 75% cotton and 25% linen.

Are noodles a type of pasta?

Spaghetti and fettuccine are both noodles and pasta. Rice noodles like ramen are noodles but not pasta. All noodles are pasta, all pastas are not noodles.

How long did it take to build the Taj Mahal?

It took 22 years to build it, they began building it in 1631 and it was completed in 1653 and there were 20,000 workers who helped. To build it there it costed 32 million rupees. Taj Mahal means crown palace. It was the grave of Mumtaz Mahal at the lower chamber, the grave of Shah Jahan was added to it later.

What was the first color film to win an Academy Award?

“Gone with the Wind” was the first color movie to win an Academy Award for Best Picture.

How thick is a 2 x 4?

A piece of surfaced (sanded smooth) 2×4 lumber actually measures 1½ inches thick and 3½ inches wide. In rough-cut condition, a 2×4 is slightly less than 2 inches thick and approximately 4 inches wide. When wood is milled from a rough to a smooth surface, it loses about ¼-inch from each of its four sides.

Why is money green?

The small-sized bills continued to be printed with green ink because, according to the U.S. Bureau of Printing and Engraving, the ink was plentiful and durable and the color green was associated with stability. Today, there is some $1.2 trillion in coins and paper money in circulation in America.

How long does it take for a robin’s egg to hatch?

Mother robins may start incubating their eggs during the evening after the second egg is laid, or after all the eggs are laid. They sit on the eggs for 12 to 14 days. The female usually does all the incubating. Even in good weather, she rarely leaves her eggs for more than 5 to 10 minutes at a time.