In this test, buoyancy in water and the force of gravity are balanced to create a neutral buoyancy condition in which objects neither float nor sink.
(buoyancy in water and the force of gravity; are; balanced to create a neutral buoyancy condition; L:In this test) (a neutral buoyancy condition; float; ) (objects; sink; )
buoyancy in water and the force of gravity a neutral buoyancy condition objects
are float sink
balanced to create a neutral buoyancy condition L:In this test