2010-01-28 14:01:26 +0000 #1
"Dead Sea die" refers to the object into the sea without sinking, floating on the water surface, then,
1, if a person 500N in which to swim, find its buoyancy suffered?
2, if one quality in which 60kg of people to swim, he buoyancy by how much?
1, if a person 500N in which to swim, find its buoyancy suffered?
2, if one quality in which 60kg of people to swim, he buoyancy by how much?