What continent has the smallest population?

What continent has the smallest population?

Geography:Australia is smallest, youngest continent, with the lowest population density. It is often said that Australia lies at the edge of the world, divided from other continents by long distances. Australia is located south-east of Asia.

How many feet per second does a bullet go?

Firearms expert Julian Hatcher studied falling bullets in the 1920s and calculated that .30 caliber rounds reach terminal velocities of 300 feet per second (90 m/s). A bullet traveling at only 200 feet per second (61 m/s) to 330 feet per second (100 m/s) can penetrate human skin.

When did Qatar become an independent state?

On 3 September 1971, Qatar officially gained its independence from the United Kingdom and became an independent sovereign state. In 1972, Khalifa bin Hamad Al Thani seized power in a palace coup after infighting in the ruling family.

How long did the flight to the moon take?

Apollo missions took about three days to reach the moon. But the quickest trip to the moon was the New Horizons probe, which zipped past the moon in just 8 hours 35 minutes on its way to Pluto. However, the spacecraft didn’t even slow down or approach lunar orbit.

Who was the first woman to reach the summit of Mount Everest?

Junko Tabei may appear slight, almost fragile looking, but the Japanese mountaineer has a steely determination that helped her to become the first woman to reach Everest’s apex. In 1975, Tabei was chosen as one of 15 in the first all-female team to take on the mountain.

Where does the phrase “rule of thumb” come from?

The phrase “rule of thumb” is derived from an old English law which stated that you couldn’t beat your wife with anything wider than your thumb.

Do babies have kneecaps when they are born?

As such, it takes a little longer than some bones to, well, become bone. Although it doesn’t show up on X-rays, your baby does in fact have kneecaps. They’re just not bony kneecaps. At birth, these kneecaps are still cartilage, and remain so for a few years.

Do your eyes see upside down?

The human eye actually sees everything upside down. Light enters the eye through the cornea and is further refracted when it hits the lens. Here it is flipped upside down and projected onto the retina.