What material is used in a wrecking ball and how strong is a wrecking, what can it break?

Question: What material is used in a wrecking ball and how strong is a wrecking, what can it break?
- Keywords:
  break,
  material,
  strong
Asked by MrMClass to Triona, Simone, Kieran, Julia, Hugh, Emily on 5 Nov 2018.
- Kieran answered on 5 Nov 2018:
  
  A wrecking ball is usually made of steel, which is made of iron and carbon. It is then heated and put under a lot of pressure to make it stronger. Wrecking balls are very tough and will break things such as brick walls but wouldn’t break something that is tougher like a diamond.

Question: What material is used in a wrecking ball and how strong is a wrecking, what can it break?