Introduction to Aviation: Unit 2 Quizzes with Complete Solutions

Introduction to Aviation: Unit 2 Quizzes with Complete Solutions Joseph-Michel Montgolfier and Jacques-Etlenne Montgolfier were famous for which of the following inventions? - Answer- First manned hot air balloon According to Greek mythology, which was the outcome of the story about Daedalus and his son Icarus? - Answer- It describes how they escaped from prison using wings made of feathers and wax. True or False? The buoyant force on a submerged object is equal to the weight of the fluid that is displaced by the object. - Answer- true Which was Leonardo da Vinci's greatest contribution to modern aviation? - Answer- He described flight similar to that of birds. What are the main parts of a hot air balloon? - Answer- Basket, burner, and envelope ______ is the ability or tendency to float in air, in water, or other fluid. - Answer- buoyancy As a scientists, inventor and engineer, Leonardo da Vinci used a methodical approach to study topics, including - Answer- drew precise illustrations with detailed descriptions about the subject. How does a hot air balloon control its direction in flight? - Answer- By using the wind at various altitudes to fly to desired locations A hot air balloon rises when - Answer- the less dense air inside the balloon causes the balloon to be lifted off the ground