Fastpitch
why does the lava sink or rise?
The opposite reaction of to sink (in liquid) is to float.However the opposite motion sink (move lower) would have the opposite rise.
The man density more then water these means the mans are have some density more then water.
It is to do with to volume and mass.
The opposite reaction of to sink (in liquid) is to float.However the opposite motion sink (move lower) would have the opposite rise.
Yes, dinghys sink. Some are more likely to than others.
There are many different types of wood. Some woods are denser than water and will therefore sink. Some woods aren't as dense as water so will float. Also if the wood becomes saturated when placed in water it will most likely sink.
ice
No, some sink.
Some kinds of submarines use ballast tanks, they are tanks on the subamarine which the submarine fills with water to make it sink or filled with air to make it rise.
Fluids sink and rise due to differences in temperature and density. When a fluid is heated, it becomes less dense and rises, while cooler fluids are denser and sink. This movement of fluids is known as convection.
What are two natural occurrences common in the Andes, that cause the mountains to rise and the coast to sink?