How long is a day on the equator?

How long is a day on the equator?

On the Equator, the duration of daylight is not exactly 12 hours all the year round, but rather — because of atmospheric refraction and the size of the Sun — exceeds 12 hours by about 7 minutes each day

Where does spaghetti come from?

Popular history says that it was invented in China, and that Marco Polo brought the knowledge of this food to Venice. The spaghetti Polo encountered (and presumably tasted) in the far east was made from either rice flour or hard wheat flour (long noodles made from both grains exist in eastern cookery).

What do sumo wrestlers throw into the ring before a match?

For example, the wrestlers throw salt into the ring to purify it before they begin their match, as the dohyo is considered a sacred place. Sumo has a long history, and it has been called Japan’s national sport.

hich country has the most camels in the world?

The Bactrian camel is, as of 2010, reduced to an estimated 1.4 million animals, most of which are domesticated. The only truly wild Bactrian camels, of which there are less than one thousand, are thought to inhabit the Gobi Desert in China and Mongolia. The largest population of feral camels is in Australia.

How long did it take for the statue of liberty to turn green?

Although the process of weathering that turned the copper covering of the 1886 Statue of Liberty from brown to its current green was gradual, color images indicated that the transformation was complete by 1920.

Why is a dog’s nose wet?

Wet Nose, Cool Body. Moist noses are also one of the ways that canines can regulate body temperature and cool down. “Dogs don’t have normal sweat glands, like people,” says Dr. King, “so they secrete sweat from the pads of their feet and their noses.”

Who was the first to walk on the moon?

Apollo 11 was the spaceflight that landed the first humans on the Moon, Americans Neil Armstrong and Buzz Aldrin, on July 20, 1969, at 20:18 UTC. Armstrong became the first to step onto the lunar surface six hours later on July 21 at 02:56 UTC.

Which animal sleeps 22 hours a day?

The sleepiest animal in the world is the koala, who sleeps 22 hours a day. Next is the sloth (20 hours), armadillo and opossum (tied at 19 hours each), lemur (16 hours), then hamster and squirrel (tied at 14 hours each).