Easy Riddles and Answers

Question: 100 feet in the air, yet its back is on the ground.

What is it?

Question: What's the difference between a well-dressed man on a bicycle and a poorly-dressed man on a tricycle?

Question: A man is twenty years old but has only had five birthdays. How is that possible?

Question: What has 4 fingers and a thumb, but is not living?

Question: I'm heavy but not backwards.

What am I?