What is the line frequency of the North American power supply?

More Questions:

In golf terminology, what is referred to as an "eagle"?

What did retired Seattle dentist Barney Clark make headlines for receiving on December 2, 1982?

What is the NATO phonetic alphabet word for "E"?

Which grandmaster did Bobby Fischer defeat in 1972 and became the first American to win the world chess title?

What controversial book did Germaine Greer write?

Cape Canaveral is located in which US state?

What is a rhino horn made of?

What 1984 song by Prince was his first to hit #1 on the Billboard chArts?

What movie's title mission is completed using the Five-Point-Palm Exploding Heart Technique?

The Battle of the Plains of Abraham was fought outside which city?

When was the Rosetta Stone found?

What is the atomic number of Curium?

In which city was Tupac Shakur shot dead?

Who directed the 1999 film "American Beauty"?

What does VHS stand for?