it provides living creatures such as fish, insulation. If ice did not float, all of this ice would sink to the bottom of the body of water which not only cools the water temperature, but over time the entire body of water would freeze over except for a thin layer of water that forms during the summer. Life would not be able to exist the same way as it does today _______________ It is not at all important that ice floats. It is sufficient that ice floats.
Because the hollow ball is larger than the solid one. It displaces enough of the fluid to equal its weight, so it floats.
This solid must have a density less than that of water but higher than methylated spirits. It could be made of materials like wood or cork, which are less dense than water but more dense than methylated spirits. This difference in densities causes the solid to float in water but sink in methylated spirits.
Ice floats on water because it is less dense than liquid water. When water freezes, it forms a crystalline structure that spaces the water molecules farther apart, making the ice less dense and causing it to float.
The question first states that the two objects " ... have the same mass", and then asks "Which one has the greater mass?"This does not compute.Just from the fact that one floats and the other sinks, we can't conclude anything regarding their relative masses, without knowing their respective shapes.Consider all the steel in a battleship being rolled up into a solid ball ...
settable solids
Suspensions are mixtures in which the density of the liquid and the solid are such that the solid neither sinks not floats in the liquid but is suspended throughout.
A solid that has a density greater than the density of the medium it is placed in (i.e. water). So a piece of lead is more dense than water, and so it sinks. Styrofoam is not very dense, and it floats.
Put it in water. If it floats, it's less dense. If it sinks, it's more dense.
You can put a uniform object into water.If it sinks density is higher than water,if floats lesser than water.If you can place anywhere in water,density is equal to water.
The needle is solid, it's density higher than water's. The ship is hollow, its overall density lower than water's.
The solid state of water is less dense than its liquid state, which is why ice floats on water. The solid state of nearly all other substances is more dense than the liquid state and sinks in the liquid state.
The solid state of water is less dense than its liquid state, which is why ice floats on water. The solid state of nearly all other substances is more dense than the liquid state and sinks in the liquid state.
The solid state of water is less dense than its liquid state, which is why ice floats on water. The solid state of nearly all other substances is more dense than the liquid state and sinks in the liquid state.
Ultraoversimplifying it, the coin is solid metal all the way through and weighs more than its volume of water, the ship has a large space filled with air inside it resulting in the weight of the ship and cargo being less than the weight of the volume of water it occupies.This is called buoyancy: the coin has negative buoyancy and sinks, the ship has positive buoyancy and floats.
The solid state of water is less dense than its liquid state, which is why ice floats on water. The solid state of nearly all other substances is more dense than the liquid state and sinks in the liquid state.
The solid state of water is less dense than its liquid state, which is why ice floats on water. The solid state of nearly all other substances is more dense than the liquid state and sinks in the liquid state.
The solid state of water is less dense than its liquid state, which is why ice floats on water. The solid state of nearly all other substances is more dense than the liquid state and sinks in the liquid state.