How many times faster does sound travel in water than in air?

More Questions:

Where is the Basketball Hall of Fame located?

What famed object from mythology did the Venus de Milo hold in her now-missing left hand?

What author created the character of Tom Gradgrind?

Phnom Penh is the capital of which Asian country?

Where were the 1960 Summer Olympics held?

What is the capital of Peru?

Juba is the capital of which country?

On the TV show "Hogan's Heroes', what is Sergeant Schultz's catchphrase?

What Robert Rodriguez film followed "El Mariachi"?

What comedian was nickname "Mr. Television"?

Which US president was born in Tampico, Illinois?

Which was the first city to be devastated by the dropping of an atomic bomb?

What is the first word of the text of the US Constitution?

Who succeeded Nikita Khrushchev as first Secretary of the Communist Party?

What famous leader was assassinated on March 15, 44 BC, the Ides of March?