About 91.5 cubic inches.
A liter bottle can hold approximately 1 liter of air.
Air resistance slows down the free fall of the empty 2 liter plastic bottle by exerting an upward force against the downward force of gravity. This results in the bottle taking longer to reach the ground compared to if there was no air resistance.
A bottle rocket is a type of firework that is propelled into the air by a combination of water and air pressure. It typically involves filling a plastic bottle with water and attaching a paper tube filled with gunpowder that is ignited, causing the bottle to shoot into the sky.
Not necessarily. You have to have a space of air in the bottle. The expansion/contraction happens because the water is heating/cooling the air. Liquids are usually considered incompressible and hence will not change their volume when heated or cooled (unless it evaporates or melts!). Assuming that you have an air space: If you have cold water in a sealed bottle that you heat up, it will expand. If you put hot water in a bottle and seal it, it will contract as it cools. If the bottle is not sealed, there will be no volume change.
Water, an empty plastic bottle and an air pump.
A liter bottle can hold approximately 1 liter of air.
Air resistance slows down the free fall of the empty 2 liter plastic bottle by exerting an upward force against the downward force of gravity. This results in the bottle taking longer to reach the ground compared to if there was no air resistance.
Air
yes because air can spread out.
Ballons are made of an elastic plastic while a bottle in a harder plastic
If air particles are removed from a plastic bottle, the volume inside the bottle would decrease due to the absence of air pressure. The bottle may collapse or shrink in size as there is no longer any external pressure to counteract the elasticity of the bottle material.
No, the 2 psi of air in a 2 liter bottle does not contain the same amount of air as two 2 liter bottles. The pressure (psi) of the air in the bottle refers to the force exerted by the air molecules on the walls of the container, not the volume of air inside. So, two 2 liter bottles would contain twice as much air as one 2 liter bottle with the same pressure.
A bottle rocket is a type of firework that is propelled into the air by a combination of water and air pressure. It typically involves filling a plastic bottle with water and attaching a paper tube filled with gunpowder that is ignited, causing the bottle to shoot into the sky.
yes, air will compress in any enclosed area
The idea is to divide the mass by the volume. I assume the half liter is what fits inside the bottle; in theory, the actual volume of the bottle plus the contents should be slightly more. Also, in theory you'll have to add a small amount of mass for the air inside. If the bottle is filled with air, then you'll actually get the average density of the bottle plus the air.
To pressurize a 2-liter soda bottle, you can use a bicycle pump or an air compressor with the appropriate attachment. Make sure the bottle is empty and clean before pressurizing it. Pump air into the bottle until you reach the desired pressure, being careful not to overinflate it.
Not necessarily. You have to have a space of air in the bottle. The expansion/contraction happens because the water is heating/cooling the air. Liquids are usually considered incompressible and hence will not change their volume when heated or cooled (unless it evaporates or melts!). Assuming that you have an air space: If you have cold water in a sealed bottle that you heat up, it will expand. If you put hot water in a bottle and seal it, it will contract as it cools. If the bottle is not sealed, there will be no volume change.