Kyra and Violet are camping with their family. They are roasting marshmallows over a campfire. What types of energy are released by the camp fire?
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1 point
mechanical energy and magnetic energy
heat energy and light energy
nuclear energy and electrical energy
chemical energy and sound energy
The types of energy released by the campfire are heat energy and light energy.
The types of energy released by the campfire are heat energy and light energy.
The types of energy released by a campfire are heat energy and light energy. To determine this, we can break down the process of a campfire and understand the source of its energy.
When Kyra and Violet roast marshmallows over a campfire, the fire is essentially fueled by the combustion of wood or other combustible materials. This combustion process involves a chemical reaction, where the carbon-based fuels in the wood combine with the oxygen from the air, resulting in the release of energy.
The primary form of energy released by the combustion of wood is heat energy. As the fuel burns, it releases heat in the form of flames and hot coals. This heat energy can then be used for various purposes, such as cooking food or providing warmth.
Additionally, the combustion process in a campfire also produces light energy. The heat from the fire causes the fuel to emit visible light, leading to the characteristic glow and illumination of a campfire.
Therefore, the correct answer is heat energy and light energy.