Objects that are less dense than the environment in which they are immersed will float, unless they are tethered.
Objects that are less dense than the environment in which they are immersed will float, unless they are tethered.
A submarine
The sinking objects share the characteristic of being denser than the liquid they are placed in, causing them to sink rather than float.
Objects that are denser than water will sink, such as rocks, metal objects, and certain types of wood. Objects that are less dense than water will float, such as plastic bottles, rubber ducks, and foam.
Objects that float in water have a lower density than water. -anonymous18_K
Because some objects are a lot denser than water so the sink and others are less denser so they float
objects that are less dense float to the top.
The types of objects that will float on water are foil, most rubber, and some plastic.
Objects on Earth do not float because of gravity. The force of gravity pulls objects toward the center of the Earth, causing them to sink. Objects will only float if the force of buoyancy pushing them upward is greater than the force of gravity pulling them downward.
the objects that are buoyancy are the objects that have the force to rise or to float in any way.
buoyancy
Things that float have in common that they are less dense than the liquid they are placed in. This means that the upward buoyant force (due to the displaced liquid) is greater than the downward gravitational force, allowing the object to stay afloat. Objects with a greater volume relative to their mass are more likely to float.