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How does thermal energy from a radiator reach the other side of the room?
Wiki User
∙ 11y ago
Hot air from a radiator reaches the other side of a room by convection current. Convection current is when hot water/ air rises, hot water/ air cools, cool water/ air sinks, cool water/ air warms and then the cycle starts over.
Wiki User
∙ 11y ago
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Will an object will be a net radiator of energy when its thermal energy is less than that of its surroundings?
No, an object will not be a net radiator of energy when its thermal energy is less than that of its surroundings. In this case, the object will instead absorb thermal energy from its surroundings in an attempt to reach thermal equilibrium.
What happens to thermal energy when temperatures increase?
When the temperature of a material increase, thermal energy is added to the material. It also increases the kinetic and potential energy of the particles. When the temperature reach the boiling or melting point, the kinetic energy stays the same, but the thermal energy and the potential energy still keeps adding and increasing. And when ONLY the potential energy increase, the state of the material changes from one to another.
What does ths question mean which does the thermal energy move when you place an ice cube on a table?
thermal energy always travels from the warmer object to the cooler object in order to reach equilibrium. The energy moves from the table to icecube. Unles your table is VERY cold.
Is it true that a change of state occurs when the thermal energy of a substance increases or decreases by a sufficient amount?
Yes. When substances are heated, they expand into liquids, gasses, or plasmas, and conversly, when cooled, they contract in the opposite manner. This is due to thermal properties of atomic structures. Heat causes an atom's electrons to reach higher orbits, and thus spread farther apart.
Why is thermal stratification an important part of the ecology of lakes in temperate regions?
it allows oxygen to reach the bottom of the lake
Will an object will be a net radiator of energy when its thermal energy is less than that of its surroundings?
No, an object will not be a net radiator of energy when its thermal energy is less than that of its surroundings. In this case, the object will instead absorb thermal energy from its surroundings in an attempt to reach thermal equilibrium.
What direction does thermal energy flow?
Thermal Energy always transfer from the higher temperature to lower temperature until both bodies reach the same temperature or in thermal equilibrium with each other.
How thermal energy travel?
Thermal energy travels by conduction, convection, and radiation. Conduction occurs when two or more objects of different temperatures are touching each other. The heat flows from the warmer object to the cooler object, until the objects reach equal temperatures. Convection is the transfer of thermal energy through a moving liquid or gas. Radiation is the transfer of thermal energy though matter and space.
A calorimeter uses the principle that thermal energy flows from hotter material to colder material until both reach the same?
...until both reach the same TEMPERATURE. That is, they are in THERMAL EQUILIBRIUM.
What happens to thermal energy when temperatures increase?
When the temperature of a material increase, thermal energy is added to the material. It also increases the kinetic and potential energy of the particles. When the temperature reach the boiling or melting point, the kinetic energy stays the same, but the thermal energy and the potential energy still keeps adding and increasing. And when ONLY the potential energy increase, the state of the material changes from one to another.
What does ths question mean which does the thermal energy move when you place an ice cube on a table?
thermal energy always travels from the warmer object to the cooler object in order to reach equilibrium. The energy moves from the table to icecube. Unles your table is VERY cold.
Difference between thermal energy and mechanical energy?
Mechanical energy concentrates on an object as a whole, and thermal energy concentrates on an object's actions. Additionally, Thermal energy depends on temperature and mechanical energy depends on kinetic and potential energy.
Heat will flow from a hot object to a cold object until the objects reach what?
In a closed system, yes. Both objects will be at the same thermal energy level, and neither will be able to release any to the other. In the real world, this is not the case, heat would continue to dissipate until the object reaches the same thermal energy level as the air around it, approximately.
What form of heat energy can travel through a vacuum?
Thermal energy can refer to the molecular energy in a substance, which can be transmitted by the movement of the molecules affecting adjacent molecules. Thermal energy is also a form of radiation and as such is transmitted through a vacuum until it hits an object, which is then heated by it until the two objects reach an equilibrium in temperature.
How is energy transferred through empty space?
Thermal energy can refer to the molecular energy in a substance, which can be transmitted by the movement of the molecules affecting adjacent molecules. Thermal energy is also a form of radiation and as such is transmitted through a vacuum until it hits an object, which is then heated by it until the two objects reach an equilibrium in temperature.
What process is used when Thermal energy moving from the sun to earth?
The process used for the sun's heat energy to reach Earth is called thermal radiation. This electromagnetic radiation is caused by charged particles' motion in the Sun.
How is thermal eqilibrium achived?
Thermal Equilibrium is achieved when two objects reach the same temperature and exchange energy through heat. Eventually the temperature between the two objects will be equal and will stop exchanging heat. At this point, They are in a state of Thermal Equilibrium.
