Can you find the missing piece of the Porsche?

If a wheel has 54 spokes, how many spaces are there between the spokes?

What have one eye but still cannot see?

You knock a Table over in the library, and suddenly 20 eyes are looking at you.

I am dry when I go inside, but wet when I am pulled outside.
The longer I am inside, the stronger I get
When I am completely out, I am wet and I literally sag
Who am I?

The more of this there is, the less you see. What is it?

If,

A = 1

B = 2

C = 3

...

...

Z = 26.

Based on above rule, you need to find an eleven letter word whose letter sum is equal to 52.

How many sides does a circle have?

When I go in I might cause pain. I cause you to spit and ask you not to swallow. I can fill your hole. What am I?

Samuel was out for a walk when it started to rain. He did not have an umbrella and he wasn't wearing a hat. His clothes were soaked, yet not a single hair on his head got wet. How could this happen?