Problem: Which American car company made the Charger in the seventies
Answer: dodge

Problem: "Who was the lead singer of the band ""Joy Division"" who committed suicide in 1980 aged 23?"
Answer: ian curtis

Problem: "What actor is common to the films ""Ned Kelly"" (1970), ""Performance"" (1970), ""Freejack"" (1992), ""Bent"" (1997) and ""The Man From Elysian Fields"" (2001)?"
Answer: mick jagger

Problem: What is the name given to the study of gases in motion
Answer:
aerodynamics