Want this question answered?
Archimedes
Buoyancy. Upthrust is not a word; however, buoyancy can be described incorrectly as an upwards thrust. More so buoyancy is a force or action. Not a thrust of any kind.
buoyancy
buoyancy
People knew that some things floated in water long before writing was invented. The first person to establish the rule that controlled buoyancy was Archimedes.
The phenomena of buoyancy was first discovered by Archimedes.
No one really "created" buoyancy, the person who founded it was Bernoulli in his principle about fluids. :)
Bouyant Force
He is the first person that described the Huntington disease.
Buoyancy
Buoyancy
almost neutral