What currency was Martha Washington on?

What currency was Martha Washington on?

Martha Washington is the only woman whose portrait has appeared on a U.S. currency note. It appeared on the face of the $1 Silver Certificate of 1886 and 1891, and the back of the $1 Silver Certificate of 1896.

How many gallons of gas are sold in the US each day?

In 2013, about 134.51 billion gallons1 (or 3.20 billion barrels) of gasoline were consumed2 in the United States, a daily average of about 368.51 million gallons (or 8.77 million barrels). This was about 6% less than the record high of about 142.35 billion gallons (or 3.39 billion barrels) consumed in 2007.

Who are the browns named after?

There’s some debate about whether Cleveland’s professional football franchise was named after its first coach and general manager, Paul Brown, or after boxer Joe Louis, who was nicknamed the “Brown Bomber.” Team owner Mickey McBride conducted a fan contest in 1945 and the most popular submission was Browns.

Can you get a tan through a window?

Scientists have known for a while that glass filters out most of the harmful UVB rays that cause sunburn by directly damaging DNA, but lets through UVA and visible light. UVA can still cause some tanning, but at a much reduced rate compared to UVB.

How many amps are in a bolt of lightning?

Most measurements have been in the range 5,000 to 20,000 amps but a famous strike just before the Apollo 15 launch in 1971 was measured at 100,000 amperes by magnetic links attached to the umbilical tower. Currents over 200,000 amps have been reported.

Why are the numbers on a dartboard in that order?

It was invented by a carpenter in Bury in 1896 called Brian Gamlin. If you go around the dart board adding up the differences between adjacent numbers – 20 and 1 for example – it would come to 198. The highest possible it could come to is 200, but it’s well organised to reduce the chance of a lucky shot.

Why is the Python programming language called Python?

When he began implementing Python, Guido van Rossum was also reading the published scripts from “Monty Python’s Flying Circus”, a BBC comedy series from the 1970s. Van Rossum thought he needed a name that was short, unique, and slightly mysterious, so he decided to call the language Python.

What is Tarzan’s real name?

Tarzan is his ape name; his real English name is John Clayton, Viscount Greystoke (according to Burroughs in Tarzan, Lord of the Jungle; Earl of Greystoke in later, less canonical sources, notably the 1984 movie Greystoke).