Why do boomerangs come back to you when you throw them?

Question: Why do boomerangs come back to you when you throw them?
- Keywords:
  air,
  physics,
  tool
Asked by 875nenp52 to Mossy on 9 Nov 2018.
- Mossy answered on 9 Nov 2018:
  
  Awesome question! It works because the boomerang is bent and twisted. This creates unbalanced forces which cause the boomerang to turn as you throw it.
  
  https://wonderopolis.org/wonder/do-boomerangs-always-come-back

Question: Why do boomerangs come back to you when you throw them?