No, some sink.
It is to do with to volume and mass.
Because some objects are a lot denser than water so the sink and others are less denser so they float
A submarine
Because of the objects density.
The buoyancy of an object determines if it will float or sink. Objects with a density less than that of the fluid they are placed in will float, while objects with greater density will sink. Additionally, the shape and size of an object can also affect whether it floats or sinks.
because some objects are much denser(heavier) than water so they sink
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.
Not all small objects float; some small objects are denser than water and will sink. Whether an object floats or sinks depends on its density compared to the density of the liquid it is placed in.
Some things float or sink in water due to their density. Objects that are less dense than water will float, while objects that are more dense will sink. This is because the buoyant force acting on an object in water is equal to the weight of the water displaced by the object.
yes
Not necessarily. Objects sink or float based on their density relative to the density of the fluid they are placed in. In general, dense objects tend to sink while less dense objects tend to float, but shape, size, and other factors can also play a role.