A person would use a Medicus 5 iron in the sport of golf.
A "sand wedge" is used in the sport of golf.
A "sand Iron" is a golf club (iron) designed to hit a golf ball out of a sand trap or bunker.
Golf (It is a club similar to a 9 iron)
A 5 Iron, or middle iron, is generally used for an average distance 170 yards for an average golfer.
a collumn graph
Baseball, football, and any other sport.
golf
Iron is needed to produce iron sulphate.
air hockey
baseball bats
Gymnastics