Exam (elaborations)
FCAS final exam questions with correct answers
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Who is credited for the principle of Buoyancy? Answer Archimedes Balloons, what year, who? Answer - 1783, Montgolfier Brothers (Joseph and Etienne) -- released first, manned, free ascent hot air balloon - 1783, J.A.C. Charles -- first manned flight of a hydrogen filled balloon Cayley, what...
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