How many songs did Mozart write?

How many songs did Mozart write?

Music in three stages: early 1761-1772 middle 1772-1781 late 1781-1791 best known works Mozart composed over 600 works including: 21 stage and opera works, 15 Masses, over 50 symphonies, 25 piano concertos, 12 violin concertos, 27 concert arias, 17 piano sonatas, 26 string quartets, and many other pieces.

How many is in a peck of pickled peppers?

When Peter Piper picked his peck of pickled peppers, he picked the equivalent of 1/4 of a bushel. While no one knows the origin of this word nor how it came to be a unit of measurement, we do know that Peter’s peck of pickled peppers amounted to the equivalent of 2 gallons of dry weight, or 10 to 14 pounds.

What was the first commercial product to have a bar code?

40 years ago today: Wrigley gum the first product to have its bar code scanned. A 10-pack of Wrigley Juicy Fruit gum was the first item scanned for its UPC in a grocery store 40 years ago in 1974. A 10-pack of Wrigley Juicy Fruit gum was the first item scanned for its UPC in a grocery store 40 years ago in 1974.

Who invented the first pay phone?

The first pay phone was invented in 1889 and by 1902, there were over 81,000 pay telephones in the United States. In 1889, the first public coin telephone was installed by inventor William Gray at a bank in Hartford, Conn.

How much time do NFL players actually play?

An average professional football game lasts 3 hours and 12 minutes, but if you tally up the time when the ball is actually in play, the action amounts to a mere 11 minutes.

Who discovered plasma in blood?

He discovered that the plasma could be dried and then reconstituted when needed. His research served as the basis of his doctorate thesis, “Banked Blood,” and he received his doctorate degree in 1940. Drew became the first African-American to earn this degree from Columbia.

What height to reach terminal velocity?

A falling person will reach terminal velocity after about 12 seconds, falling some 450 m (about 1,500 ft) in that time. That person will not then fall any faster, so it makes no difference what distance they fall if it is more than 1,500 ft – they will still reach the ground at the same speed.

When Did The Chipmunks first appear?

Alvin and the Chipmunks is an American animated music group created by Ross Bagdasarian, Sr., for a novelty record in 1958.