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When you heat a can with water in it and you then put it in a container containing room temperature water and you put the can in there why does it get squished?
When you heat the can with water, the water inside turns into steam. When the can is then placed in the cool water, the steam condenses back into water, creating a pressure difference between the inside and outside of the can. This pressure difference causes the can to collapse.
Is the cendenser outside supposed to be blowing out cool air or warm air?
The condenser outside is supposed to blow out warm air. It releases the heat absorbed from inside the house by the refrigerant, which helps cool down the indoor space. If it is blowing out cool air, there may be an issue with the HVAC system that needs to be addressed.
What is the role of refrigerant in refrigerators and how does it contribute to the cooling process?
Refrigerant in refrigerators absorbs heat from the inside of the fridge and releases it outside, causing the inside to cool down. It evaporates at low temperatures, absorbing heat in the process, and then condenses back into a liquid to release the heat outside the fridge. This cycle of evaporation and condensation helps maintain a cool temperature inside the refrigerator.
Consider a steaming aluminum soda pop can that contains a small amount of boiling water when it is quickly inverted into a bath of cooler water the can is dramatically crushed by atmosphere pressure?
The rapid cooling of the can causes the water vapor inside to condense, creating a vacuum. The external atmospheric pressure then crushes the can due to the pressure difference between the inside and outside of the can. This demonstrates the powerful force exerted by atmospheric pressure on objects.
What movements in air pressure occur in the inside of a small house - on nights after hot days and when windows are opened while theres a notable temperature difference between indoors and outdoors?
During the night after a hot day, the air inside a small house will cool faster than the air outside. As a result, the warm air inside will rise towards the ceiling, creating a pressure difference with cooler air near the floor. When windows are opened, air will flow from high to low pressure areas, causing a cool breeze to enter the house through lower windows and push warm air out through upper windows.
Why do tin cans get crushed if cooled after heated and closing is mouth?
Assuming the can can be sealed. When the can is heated the air inside it expands. If the can is then sealed and allowed to cool the air inside contracts which causes the pressure inside to drop. Because the outside air pressure is now greater it crushes the can.
How does a can crush when you heat up the air inside then let it cool?
When you heat up the air inside a can, the molecules gain kinetic energy and move faster, increasing the pressure inside the can. When you quickly cool the can by submerging it in cold water, the air molecules lose energy and slow down, causing a decrease in pressure inside the can. The external atmospheric pressure then crushes the can as it is now greater than the pressure inside the can, resulting in the can collapsing.
How do crush a bottle with ice and cold water?
As the water inside the bottle cools it uses less air pressure than the cool air outside. The results are crushing.
Do air conditioners take in outside air to cool a room?
No, air conditioners do not take in outside air to cool a room. They recirculate and cool the air that is already inside the room.
Why is the Earth's crust solid and cool?
its solid and cool because the outside cools faster than the inside
Why does cool air have greater air pressure than cool air?
Cool air has more pressure because it's particles are condenced and warm air has less air pressure because the particles in it are more spread out.
What do the coils outside of a refrigerator do?
The coils outside of a refrigerator release heat from inside the refrigerator to the surrounding air, helping to keep the inside of the refrigerator cool. This process allows the refrigerator to maintain the desired temperature for storing food and other items.
Do air conditioners pull air from outside to cool the indoor environment?
No, air conditioners do not pull air from outside to cool the indoor environment. Instead, they recirculate and cool the air already inside the building.
What causes a can with boiling water in it implode when put into a bucket with cold water in it?
When a can with boiling water is placed in cold water, the temperature difference causes the air inside the can to rapidly cool and contract. This decrease in pressure inside the can creates a pressure difference between the inside and outside, leading to the can imploding as the external pressure crushes it.
What temperature must it be outside for a balloon to float?
Outside temperature is largely immaterial. It is really the difference between the temperature inside and outside of the balloon envelope that generates the lift. If both are exactly the same, then the balloon will simply fall under gravity -- it has no buoyancy. As the inside temperature increases, so does its buoyancy. Eventually, the difference will be sufficient to overcome gravity, and the greater the difference, the faster it will rise. When the optimum altitude is achieved, the air inside is allowed to cool to an optimum level to maintain that altitude; the optimum temperature will vary according to the outside temperature and the weight of the balloon. The outside temperature will vary according to altitude, as will air pressure outside of the balloon, therefore there is no single answer to the question. It is the difference in temperature that is important, not the actual temperature.
Do the refrigerator get the heat out or cool in?
Refrigerators remove heat from inside the unit and expel it outside in order to cool the interior. This process is facilitated by the refrigeration cycle, where refrigerant absorbs heat inside the fridge and releases it outside, keeping the interior cool.
Why there are droplets of water outside the glass?
Its called water vapor.Its happens when the outside is really hot or warm and the inside of whatever is cool or cold.
