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What else can I help you with?
What input and output energy is used when you have a fire?
The input energy for a fire typically comes from the ignition source, such as a match or lighter, and the materials being burned, like wood or gas. The output energy from a fire includes heat, light, and combustion byproducts like smoke and gases.
Wood has energy while a burning fire has energy?
Wood contains potential energy stored in its chemical bonds, whereas a burning fire releases this energy as heat and light through a chemical reaction called combustion. Consequently, the energy in the wood is transformed into thermal and radiant energy when the fire burns.
What are wood fire energy transformation?
Wood fire energy transformation refers to the process of converting chemical energy stored in wood into heat and light energy through combustion. When wood is burned in a fire, the chemical bonds in the wood molecules break down, releasing heat and light energy as well as byproducts such as carbon dioxide and ash. This energy transformation is used for heating, cooking, and generating electricity in some cases.
When using q screwdriver to twist a screw into a piece of wood where is the input force applied and where is the output force exerted?
The input force is applied at the top of the screwdriver handle by the user's hand. The output force is exerted at the tip of the screwdriver where it makes contact with the screw, allowing it to be twisted into the piece of wood.
Where are the input and output forces on a screw -?
The input force is you applying the ammount of force you will need to get the object to move. the output force is the object doing the work itself on other hands you do not have to do any work if there is 100% 0f out put force.
What does a log fire change into heat and light energy?
A log fire converts chemical potential energy stored in the wood into heat and light. The bonds in the wood are broken and release energy energy as they form lower energy bonds with oxygen.
What is the starting and finishing energy for wood on a fire?
The starting energy for wood on a fire is potential energy stored within the wood's chemical bonds. As the wood burns, this potential energy is converted into heat and light (thermal and radiant energy), ash, and smoke. Once the wood is completely burned, the finishing energy would mainly be in the form of heat, light, ash, and gases released during combustion.
How can forest be used as energy source?
The wood can be burned in a fire.
What does absorbed light energy do to a wood?
Absorbed light energy in wood causes it to heat up and eventually increase in temperature. If the energy is strong enough, the wood can ignite and catch fire.
What is wood's energy?
According to the information I found, in the laboratory, you can get 8660 BTU/lb out of wood because you can make it completely dry. However, moisture in the wood affects its energy output because energy is wasted to heat and expel the water content. They say that the realistic energy output of wood is closer to 6050 BTU/lb. 6050 BTU/lb = 6383 kilojoules/lb
What are the sources of heat energy from 1940-1960?
Wood and coal fire :)
What is the starting energy of a wood on a log fire?
It is the release of the chemical energy stored in the wood - however remember this chemical energy was originally trapped form the sunlight as the tree grew, so the ultimate source of the energy is the Sun.
