Problem: Who designed the Luftwaffe's Bf-109 fighter plane?
Answer: willy messerschmitt

Problem: During World War II, the air defence of Malta was entrusted to three antiquated aeroplanes named 'Faith', 'Hope' and 'Charity'. What make and model were these planes?
Answer: gloster gladiators

Problem: Which 1955 film was withdrawn from the Venice Film Festival when the US Ambassador to Italy, Clare Booth Luce, refused to attend because the film gave too alarming an impression of conditions in US schools?
Answer: blackboard jungle

Problem: What is the SI unit of force, equal to one kilogram metre per second squared?
Answer:
newton