What does the Mach number indicate?

More Questions:

What NFL team moved into Soldier Field in 1971?

Which country were the 2010 Winter Olympic Games held in?

What is Dodger Stadium also known as?

What sport was played by the Brooklyn Dodgers?

What Grimm's fairy-tale character is named for a vegetable craved by her pregnant mother?

What is the deepest part of the Atlantic Ocean?

Which US state is nickname the "Bluegrass State"?

What river flows along the western boundary of New Jersey?

What bird is referred to as "windhover" in some areas?

Which historic event was the subject of the 1958 movie "A Night to Remember"?

In season 14 of the TV show "Big Brother" what coach lost all but one player in the first week but kept until final 3?

What looks like a saxophone but sounds like a harmonica?

In The Hobbit, how many dwarves show up at Bilbos house?

US President Woodrow Wilson was a member of what political party?

What time period does the 1972 film "The Godfather" span?