How long is the border between Canada and the United States?

How long is the border between Canada and the United States?

According to the U.S. Geological Survey (USGS), the length of the International Boundary line of the U.S.-Canadian border, excluding Alaska, is approximately 3,987 miles, while the length of the U.S.-Mexican border is estimated at 1,933 miles. The length of the Alaska-Canada border alone is 1,538 miles.

What gas is released when you crack your knuckles?

The fluid contains the gases oxygen, nitrogen, and carbon dioxide. When you pop or crack a joint, you stretch the joint capsule. Gas is rapidly released, which forms bubbles. In order to crack the same knuckle again, you have to wait until the gases return to the synovial fluid.

Who wrote the Twilight Zone?

The Twilight Zone (1959 TV series) – Wikipedia, the free encyclopedia. The Twilight Zone (1959 TV series) The Twilight Zone is an American science-fiction /fantasy anthology television series created by Rod Serling, which ran for five seasons on CBS from 1959 to 1964.

Why are oranges called oranges?

It was named for it color. Actually, use of the word ‘orange’ to describe a cross between red and yellow wasn’t recorded until three hundred years after the fruit appeared in Europe. It’s thought that oranges get their name from the Sanskrit word for fragrant – naranja.

How many piano sonatas did Beethoven write?

A prolific composer who wrote for wealthy patrons and also earned money from public concerts, he wrote nine symphonies, 32 piano sonatas, one opera, five piano concertos, and many chamber works including some ground-breaking string quartets.

How smart are elephants?

Years of research by scientists shows that elephants feel emotions such as joy, anger, grief, altruism, compassion, stress, and love. It has even been said that the emotional attachment elephants experience towards family members may even be comparable to that of human beings. This research suggests that these large land mammals do not solely focus on survival. They also act on feeling.

Who put the flag on the moon?

Apollo 11 blasted off on July 16, 1969. Neil Armstrong, Edwin “Buzz” Aldrin and Michael Collins were the astronauts on Apollo 11. Four days later, Armstrong and Aldrin landed on the moon. They landed on the moon in the Lunar Module.

Can a goalkeeper score by throwing the ball?

The ball enters play as soon as the goalkeeper throws/kicks it. Once the ball is in play, and is made to cross the goal line legitimately, a goal is given against the team whose goal line the ball crosses. There’s no rule stating that a goalkeeper can’t score directly from a kick or a throw.