Question

4. How does an object's floating or sinking ability in water depend on dens​

Answer 1

Density is a measure of how heavy something is compared to its size. If an object is more dense than water it will sink when placed in water, and if it is less dense than water it will float.

Answer 2

Answer:

Density is the only thing affecting whether something floats or sinks. If an object has a higher density than the fluid it is in (fluid can mean liquid or gas), it will sink. If it has a lower density, it will float. ... This ratio of an object's mass to its volume is known as density.