When you open a can of drink, the pressure inside the can equalizes with the pressure of the surrounding air. Since both pressures are the same, the air flows from the surrounding environment into the can to fill the empty space. This process continues until the pressures inside and outside the can are balanced, causing the air to fill the entire can.
Impermeable Rock
The empty soft drink can has a higher pressure inside compared to the lower pressure at higher altitudes. The pressure difference between the inside and outside of the can prevents it from collapsing.
The can is designed to withstand the external air pressure. When a can is sealed, the pressure inside and the pressure outside are balanced. However, when the can is empty and open, the pressure inside and outside the can equalize, preventing the can from being crushed.
vacuum
Yes, an empty can is considered to be full of air since air occupies the space inside the can. Even though there may not be any other substance in the can, it is still filled with air.
A glass jar filled with air
Impermeable Rock
Impermeable Rock
air or water
Impermeable Rock
The air pressure is the same inside as outside the can.
because of the density and cold air
The impermeable layer is underground where there are no empty spaces for water or air to fill. This layer blocks the movement of water and other fluids, preventing them from passing through. It acts as a barrier between permeable layers above and below it, restricting the flow of substances through the ground.
The empty soft drink can has a higher pressure inside compared to the lower pressure at higher altitudes. The pressure difference between the inside and outside of the can prevents it from collapsing.
Water cannot fill the glass because the glass is already ~lled with air. The "empty" glass is full of air. So, air takes up space. Air is a gas. It has no size or shape of its own but will fill every space it can.
The layer underground with no empty spaces for water or air is called the impermeable layer. It acts as a barrier preventing the movement of fluids or gases through it. This layer can consist of materials such as clay, shale, or compacted rock.
The empty soda can is not sealed so air is free to enter and leave the can. As a result, pressure inside the can is the same as it is outside.