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Why during in fire you rap awoollen blanket over the burning object?
Fire requires three things: heat, fuel, and oxygen. If you take one of them away, then the fire will stop. By wrapping a heavy blanket around a burning object, it blocks oxygen in the air from getting to the fire and the fire goes out. This is why a fire blanket is standard safety equipment in school science labs.
How do fire doors work?
Fire doors are used to stop fires or smoke from spreading into different areas of a building. Some fire doors have furry strips round the edges, these are called intumescent strips. The fibres in the strips swell when they get hot and stop smoke going round the edges of the door. The doors themselves are made up of layers of fireproof material which means that it takes longer to burn through the door. Most common fire doors protect the rest of the building for around half an hour only because of the intsumescent strips and the fireproof material actually on the doors.
What equipment is located in the lab in case of fire?
Fire extinguisher and fire blanket.
Do erasers catch on fire or melt?
An eraser Will catch on fire
Who was the inventor of fire?
Fire is not an invention.
What grazes in the veld?
What is a veld?
What is 't Veld's population?
The population of 't Veld is 2,000.
Where is the veld located on a map?
veld is located in south Africa
When did Joris in 't Veld die?
Joris in 't Veld died in 1981.
When was Joris in 't Veld born?
Joris in 't Veld was born in 1885.
What is an acacia veld?
An acacia veld is a piece of flat grassland in Africa, interspersed with acacia.
What is the difference between sour veld and sweet veld?
sweet veld it maintains a high nutritional content as well as being very palatable to the species that browse the grass and sour veld it lack a constant nutritional value and palatability,primary at maturity and browsed lot when young.
When was Bart Spring in 't Veld born?
Bart Spring in 't Veld was born on 1976-09-18.
What actors and actresses appeared in Mijn veld - 2010?
The cast of Mijn veld - 2010 includes: Moo Miero as Nadia
What year was A Sunrise on the veld written?
"A Sunrise on the Veld" was written in 1907 by South African author Doris Lessing.
What are veld products?
Veld products typically refer to goods or resources harvested from grasslands or savannas, known as veld in South Africa. These products can include crops like maize or millet, as well as livestock such as cattle or sheep that graze on the veld. Various herbs and medicinal plants are also harvested from the veld for use in traditional medicine or as food sources.
Where should fire doors be positioned?
you use fire doors for when there is fire . fire door is for stop a smoke and fire for a few minuts for get people out and firer man to come and stop fire by water for stop fire not become bigger.
