I need help my self lol XD
Answer: The first hot air balloon flight 19 September 1783
Explanation: The first 'aerostatic' flight in history was an experiment carried out by the Montgolfier brothers at Versailles in 1783. At long last, man could leave the surface of the earth below.
Mass- triple beam scale
Volume- graduated cylinder
Density- find the mass and the volume of the object. Divide the mass by the volume.
Hope this helps!
Answer:
Kansas
Explanation:
March 1918, over 100 soldiers at camp Funston in Fort Riley, Kansas came down with it