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The earth is spherical, causing different distance to the sun. The middle part of the earth known as the Equator, is the closet to the sun, causing higher temperature than the other parts, the Tropics Of Cancer and Capricorn are above and below the Equator causing low temperature than that of the equator. And followed by the Arctic and Antarctic region, which are the coldest part of the earth because they are the farthest from the sun.
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What causes thermal conductivity?
when heat travells through a material which over heats it. Thermal conduction then applies
What causes a thermal high near the surface?
High pressure at the surface
How do conduction convection and radiation causes thermal energy?
Conduction is the transfer of thermal energy through direct contact of molecules. Convection is the transfer of thermal energy through the movement of fluids like liquids or gases. Radiation is the transfer of thermal energy through electromagnetic waves. Together, they enable heat to be transferred from one object to another.
What provide the force that causes magma to erupt to the surface?
Convection, and thermal expansion.
What causes thermal energy transfer?
Thermal energy transfer occurs due to the movement of heat from a hotter object to a colder object through conduction, convection, or radiation. The underlying principle is to achieve thermal equilibrium between the objects involved.
WHAT CAUSES CONDUCTION TO INCREASE AND DECREASE?
Conduction increases with higher temperatures, as increased thermal energy causes particles to vibrate more rapidly, facilitating the transfer of heat. The type of material also affects conduction; metals, for example, have free electrons that enhance heat transfer, while insulators, like wood or rubber, have tightly bound electrons that hinder it. Conversely, conduction decreases when temperatures drop or when materials with lower thermal conductivity are used, as the movement of particles slows down and reduces the efficiency of heat transfer.
What moves air and thermal energy throughout the troposphere?
Air and thermal energy are moved throughout the troposphere primarily through atmospheric circulation driven by uneven heating of Earth's surface by the sun. This causes convection currents, jet streams, and other wind patterns that distribute air and heat. Additionally, mechanisms such as conduction and radiation also play a role in transferring thermal energy.
In example of holding ice where does thermal energy go?
When you hold ice, the thermal energy from your hand is transferred to the ice through conduction. This causes the ice to melt and increase in temperature. The thermal energy does not disappear but is transferred from your hand to the ice, leading to a phase change from solid to liquid.
How does a substance gain thermal energy?
A substance gains thermal energy when it absorbs heat from its surroundings. This can happen through various processes, such as conduction, convection, or radiation. The thermal energy causes the particles in the substance to move faster, increasing its temperature.
Which process causes thermal energy to move through a metal spoon placed in a pot of boiling water?
Conduction is the process that causes thermal energy to move through the metal spoon placed in a pot of boiling water. In conduction, heat is transferred through direct contact between particles in a material. The metal spoon conducts the heat from the boiling water to its other end, thus heating it up as well.
How is heat transferred by conduction and what are the key mechanisms involved in this process?
Heat is transferred by conduction through direct contact between objects or substances. The key mechanisms involved in this process are the vibration of atoms or molecules in the material, which causes the transfer of thermal energy from one particle to another. This transfer continues until a thermal equilibrium is reached, where the temperatures of the objects are equalized.
What eventually causes a thermal to dissipate?
Thermal dissipation occurs when the heat energy stored in an object (such as a heated material or component) is transferred to its surroundings, resulting in a decrease in temperature. This transfer of heat can happen through conduction, convection, or radiation, allowing the object to return to thermal equilibrium with its surroundings.
