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What form of energy moves from hot to cold objects?
Heat energy moves from hot objects to cold objects in a process known as heat transfer. This occurs in an attempt to equalize the temperature between the two objects.
Which form of energy moves spontaneously from hot objects to cold objects?
Heat energy moves spontaneously from hot objects to cold objects through a process called heat transfer. This transfer occurs until both objects reach thermal equilibrium, where they have the same temperature.
What energy always moves from warmer objects to colder objects?
Heat energy always moves from warmer objects to colder objects, following the principle of the second law of thermodynamics. This transfer of heat occurs until thermal equilibrium is reached between the objects.
Which best describes how energy how heat energy moves within a system?
Heat energy is transferred from warmer objects to cooler objects.
How is heat transferred when objects touch?
When objects touch each other, heat is transferred through a process called conduction. In this process, heat energy moves from the hotter object to the cooler one as the particles of the two objects collide and transfer energy between them. The rate of heat transfer depends on the thermal conductivity of the materials and the temperature difference between the objects.
Is conduction space?
Conduction is the process of heat transfer through direct contact between two objects or substances. When heat is transferred through conduction, no physical space is required between the objects involved in the transfer. The heat energy moves from the hotter object to the cooler one.
What is produced when two objects slide against each other?
When two objects slide against each other, friction is produced. Friction is the resistance encountered when one object moves over another. This resistance generates heat due to the friction between the surfaces.
If two objects of differing temperatures are in contact the transfer of energy between them is in a form called what?
The transfer of energy between two objects of differing temperatures in contact is known as heat flow or thermal energy transfer. Heat always moves from the object at a higher temperature to the object at a lower temperature until both objects reach thermal equilibrium.
Does heat travel from cold objects to hot objects?
No, heat naturally flows from hot objects to cold objects. This is based on the second law of thermodynamics, which states that heat always moves in the direction that increases the entropy of a system.
How is heat transferred from one object to another (Apex)?
Heat can be transferred between objects through conduction, convection, or radiation. Conduction is the transfer of heat through direct contact between objects, convection is the transfer of heat through the movement of fluids, and radiation is the transfer of heat through electromagnetic waves.
Can two objects have the same temparature but different heat?
Yes, two objects can have the same temperature but different heat because heat depends not only on temperature but also on the mass and specific heat capacity of the objects. Objects with different masses or specific heat capacities can have different amounts of heat energy even if they are at the same temperature.
Do two objects have to be touching to transfer heat through conduction?
No, two objects do not have to be touching to transfer heat through conduction. Heat can also be transferred through conduction between objects that are in close proximity to each other.
