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Scene security is the investigator's first priority. All onlookers should be prohibited from the scene and overhaul should be kept o a minimum. All evidence should be preserved until the entire scene has been photographed and documented.
The body should not be moved until the pathologist has examined the body. The body must be moved under supervision of the pathologist so nothing is damaged. The pathologist's examination of the body will yield important information. The identity of the victim, the cause of death, and the time of death can all be determined by the autopsy. This paper explains how the pathologist will reach some if his conclusions.
Once the body has been removed, the investigator should photograph the scene again. The investigator should then begin examination of the fire scene to determine the cause of the fire.
What else can I help you with?
What elements make up the fire tetrahedron?
The fire tetrahedron consists of four elements required for a fire to burn: fuel (such as wood or gasoline), heat (energy to start the fire), oxygen (to support combustion), and a chemical chain reaction between the three elements. If any of these elements are removed, the fire will be extinguished.
How does a fire triangle work?
The fire triangle represents the three elements required for a fire to burn: heat, fuel, and oxygen. When these three elements are present in the right proportions, a fire can ignite and sustain itself. Removing any one of these elements can help extinguish the fire.
What elements combine to create fire?
Fire is created by the combination of three elements: heat, fuel, and oxygen. When these elements come together in the right proportions, a chemical reaction occurs that produces flames and heat.
What are the three points of a fire triangle?
The three elements of the fire triangle that must be present are Heat, Oxygen, and Fuel. This has recently been changed though from the fire triangle to the fire tetrahedron. This includes Heat, Oxygen, and Fuel as well. But, it also contains a fourth, chemical reaction.
What is needed to produce fire?
Fire requires three main components: fuel (such as wood or gas), heat (to reach the ignition temperature of the fuel), and oxygen (to sustain the combustion process). When these three elements come together in the right proportions, fire can be produced.
What are the three conjoined elements?
Water, fire, and wind.
What are the three elements of the fire triangle?
The three elements of the fire triangle are heat, fuel, and oxygen. Heat is the energy source that raises the material to its ignition temperature, fuel is any combustible material that can burn, and oxygen is the element that supports combustion. Removing any one of these three elements can extinguish a fire.
What were the first three elements Johann grouped together?
Johann grouped together Earth, Wind, and Fire as the first three elements.
What elements make up the fire tetrahedron?
The fire tetrahedron consists of four elements required for a fire to burn: fuel (such as wood or gasoline), heat (energy to start the fire), oxygen (to support combustion), and a chemical chain reaction between the three elements. If any of these elements are removed, the fire will be extinguished.
Which three elements does the fire triangle require?
Heat, fuel, oxygen.
What are the three elements that make up fire?
fuel,oxygen,heat
What happens at a fire investigation?
At a fire investigation there will be tried to find out where the fire has started and there will be investigated what caused the fire. Experts can tell by the traces how the fire spread and how it started.
How does a fire triangle work?
The fire triangle represents the three elements required for a fire to burn: heat, fuel, and oxygen. When these three elements are present in the right proportions, a fire can ignite and sustain itself. Removing any one of these elements can help extinguish the fire.
What are three points of a fire triangle?
The three points in the fire triangle are fuel, heat and oxygen. To stop a fire you need to take one of those elements away from the triangle :)
How does the fire triangle assist in stopping fire?
Because if you remove any one of the three elements - the fire cannot continue (or start).
What elements combine to create fire?
Fire is created by the combination of three elements: heat, fuel, and oxygen. When these elements come together in the right proportions, a chemical reaction occurs that produces flames and heat.
When three elements come together of fire what will happen?
When three elements come together in the context of fire—typically heat, fuel, and oxygen—a combustion reaction occurs. This reaction produces flames, releasing energy in the form of light and heat. If the conditions are right and the materials are sufficient, this can result in a sustained fire. The absence of any one of these elements will extinguish the fire.
