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What are three properties that affect thermal energy?
Three properties that affect thermal energy are temperature, specific heat capacity, and thermal conductivity. Temperature refers to the average kinetic energy of particles, specific heat capacity is the amount of heat needed to increase the temperature of a substance, and thermal conductivity determines how well a material can transfer heat.
Why does the larger pot have more thermal energy?
The larger pot has more thermal energy because it has a greater mass of material that needs to be heated up. The thermal energy required to raise the temperature of a larger object is greater than that needed for a smaller object.
How is specific heat related to thermal energy?
specific heat is the amount of thermal energy needed to raise the temperature of an object. for example, the water on the beach and the sand on the shore are absorbing the same amount of thermal energy from the sun but the water (which has high specific heat) is cold, and the sand (with low specific heat) is very hot.
What is the thermal energy in an object?
Thermal energy is pretty much the heat in an object. However different parts of the object can have different temperatures, so thermal energy is the average of all that. The formula for thermal energy is: q(change in the thermal energy) = m(mass) x c(specific heat (the amount of energy needed to raise 1 kg of an object 1 K)) x delta t(change in temperature)
What the best conductor of thermal energy?
Generally, metals such as copper, silver, and aluminum are the best conductors of thermal energy due to their high thermal conductivity values. These materials are able to quickly transfer heat through their atomic lattice structures, making them ideal for applications where efficient heat transfer is needed.
What are three properties that affect thermal energy?
Three properties that affect thermal energy are temperature, specific heat capacity, and thermal conductivity. Temperature refers to the average kinetic energy of particles, specific heat capacity is the amount of heat needed to increase the temperature of a substance, and thermal conductivity determines how well a material can transfer heat.
Why would the thermal decomposition of calcium carbonate require a higher temperature than that required for copper carbonate?
The thermal decomposition of calcium carbonate requires a higher temperature than copper carbonate because calcium carbonate is more stable and has a stronger chemical bond between calcium and carbonate ions. This higher temperature is needed to break these bonds and initiate the decomposition process. Additionally, calcium carbonate has a larger ionic size compared to copper carbonate which also contributes to the higher temperature needed for decomposition.
Why does the larger pot have more thermal energy?
The larger pot has more thermal energy because it has a greater mass of material that needs to be heated up. The thermal energy required to raise the temperature of a larger object is greater than that needed for a smaller object.
How is specific heat related to thermal energy?
specific heat is the amount of thermal energy needed to raise the temperature of an object. for example, the water on the beach and the sand on the shore are absorbing the same amount of thermal energy from the sun but the water (which has high specific heat) is cold, and the sand (with low specific heat) is very hot.
What is the thermal energy in an object?
Thermal energy is pretty much the heat in an object. However different parts of the object can have different temperatures, so thermal energy is the average of all that. The formula for thermal energy is: q(change in the thermal energy) = m(mass) x c(specific heat (the amount of energy needed to raise 1 kg of an object 1 K)) x delta t(change in temperature)
What the best conductor of thermal energy?
Generally, metals such as copper, silver, and aluminum are the best conductors of thermal energy due to their high thermal conductivity values. These materials are able to quickly transfer heat through their atomic lattice structures, making them ideal for applications where efficient heat transfer is needed.
What is the energy necessary for photosynthysys?
Light, and thermal(heat) energy is needed.
What is the things the amount of thermal energy in an object depend on?
The amount of thermal energy in an object depends on its temperature, mass, and specific heat capacity. Temperature measures the average kinetic energy of the particles in the object, while mass represents the amount of matter present. Specific heat capacity indicates how much energy is needed to raise the temperature of a given mass of the object by one degree Celsius.
How do you describe the relationship between phase change and thermal and heat energy?
Phase change is the process where a substance changes from one state to another, such as solid to liquid. During phase change, thermal energy is absorbed or released without a change in temperature, as the energy is used to break or form intermolecular bonds. Heat energy is the transfer of thermal energy between objects due to a temperature difference, and it can cause phase changes by providing the energy needed to overcome intermolecular forces.
What energy transforms fuel into thermal energy and electromagnetic energy?
When you burn a fuel in air you are converting chemical potential energy into thermal energy. The only energy input needed is to raise the fuel temperature to the ignition point. To obtain electromagnetic energy you have to drive a generator, which requires mechanical energy, so you have to use the thermal energy to drive a heat engine, a gas turbine is a good example.
What are the three energies needed in order to clean dishes?
The three energies typically needed to clean dishes are physical energy for scrubbing and lifting, thermal energy for heating water to the appropriate temperature, and chemical energy from dish soap to break down grease and food particles.
How do you convert Mass into thermal energy?
You generally need a catalyst or a mechanism to convert the energy. For example to convert fuel (a mass) into thermal energy, oxidizer and a spark are needed.
