Problem-solving strategy
  1. read and re-read; itentify what is known/unknown
  2. make a drawing
  3. use the laws of Physics to establish formal relationships (\( \vec{F}=m\vec{a} \))
  4. perform algebraic manipulations to get the final result
  5. substitute numerical values; watch significant figures
  6. does it make sense?

Marking: 1-4 worth 80-85%, 5-6 worth 15-20%.