The disc will not go as far and may even come back at you.
Frisbee because that can go with the wind and fly with it.
Metal would not go very far at all and it would hurt to catch.
The first Wham-O Frisbee went on sale in 1948.
That depends on power, wind, and technique
They probably didn't fly as far.
Throw it as far as your can, also known as hucking it
That depends on wind, strength, throw type, and technique
"Frisbee" is Frisbee in French because Frisbee is a trademark name.
You can get a cheap frisbee at most sporting stores, for example, Dick's sporting goods. If you are actually on a team or go to an Ultimate Frisbee tournament, they will probably sell one there for about $10.
As fast and as far as you can throw it. Actually I think the world distance record is 836 feet and at a short distances, I've seen throws clocked at 80-90 mph.