Time Systems

Question 1

How many degrees does the sun move in the sky per hour?

Answer 1

15 degrees

Question 2

What is GMT?

Answer 2

GMT (Greenwich Mean Time) is the time system where it is noon when the mean sun is directly above the Greenwich meridian.

Question 3

What is LMT?

Answer 3

LMT (Local Mean Time) is when it is noon when the mean sun is directly above the observers meridian.

Question 4

What is the rhyme involving time systems?

Answer 4

Longitude east, Greenwich is least.

Longitude west, Greenwich is best.