0
What else can I help you with?
Which kind of heat transfer causes smoke to rise from a fire?
Convection is the heat transfer process responsible for causing smoke to rise from a fire. As air near the fire gets heated, it becomes less dense and rises, carrying the smoke along with it.
Why do you have to crawl on the floor when there is a fire?
The smoke and heat will move upward. u should crawl so u can see going and if u are standing up you will see lots of smoke and u will not be able to breath Because heat rises and if you stand straight up and take one breath, It can burn your lungs and kill you.
Why is it safest to crawl near the floor when there is a fire?
because smoke rises up. better chance of not breathing in smoke,
Why spiritwood not produce smoke?
All fire produces smoke, however different materials produce different combinations of airborne solid and liquid particulates and gases. Seasoned wood has less airborne solids, making the smoke more transparent to human vision.
Are you going to die in fire?
if you are in fire it depends...... If it is a house fire you may inhale so much smoke your lungs will not find clean and and you may die. if you stick say a finger or arm in fire it is less likely only if you get it off quick or you may lose your arm
Why is it better to crawl low through smoke if you are trying to escape from a fire?
It's better to crawl low because the smoke rises so if you crawl under it you wont inhale as much of it and are less likely to die of smoke inhalation than if you just ran through it
Why does smoke from a fireplace go up the chimney instead of out into the living room?
Smoke rises because it is hotter and less dense than the air around it. The chimney is designed to create a draft that pulls the smoke up and out of the fireplace, preventing it from flowing back into the room. This draft is created by the temperature difference between the inside and outside of the chimney.
Why does smoke travel upward?
Smoke travels upward due to differences in temperature and density between the smoke particles and the surrounding air. As the smoke is hotter and less dense than the surrounding air, it rises. This movement is also influenced by the natural convection process, where the hotter air at the bottom of the smoke column rises as it cools and disperses at the top.
How do you say smoke less in Malayalam?
Kurachu smoke cheyyu
What are the benefits of using photoelectric smoke alarms in homes for fire detection and safety?
Photoelectric smoke alarms are beneficial for fire detection and safety in homes because they are effective at detecting smoldering fires, provide early warning of potential danger, reduce false alarms from cooking smoke, and are less sensitive to dust and other particles, making them more reliable for long-term use.
Why does smoke rise quickly?
Smoke rises quickly because it is less dense than the surrounding air. As the smoke is heated, it becomes lighter and more buoyant, causing it to move upward due to the difference in densities between the smoke and the surrounding air. This creates a thermal draft that propels the smoke upwards.
What are important about heat detector?
They detect heat instead of smoke. They are widely used in boiler houses, kitchens where a lot of steam and smoke is created. If a smoke detector was installed in this application, then there would be a lot of false alarms. So instead, they detect the heat intensity of a fire which will set off the fire alarm. They are also less likey to be set off by accident. Spiders, dust, deodrant etc sets off smoke detectors quite frequently. this does not happen in heat detectors.
