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How do two kinetic energies compare with one another?
The kinetic energy of an object is directly proportional to its mass and the square of its velocity. When comparing two kinetic energies, the object with the greater mass or velocity will typically have a higher kinetic energy. Alternatively, if their masses and velocities are equal, then their kinetic energies will also be equal.
What terms describes the transfer of energies between objects that have different average thermal kinetic energies?
heat
Why is the kinetic energy of each passenger different?
The kinetic energy of each passenger is different because it depends on their individual mass and velocity. Kinetic energy is directly proportional to an object's mass and the square of its velocity, so passengers with different weights or traveling at different speeds will have different kinetic energies.
What term describes the transfer for energy between objects that have different average thermal kinetic energies?
Heat transfer.
What do substances with equal average kinetic energies have equal?
Substances with equal average kinetic energies have equal temperatures. Temperature is a measure of the average kinetic energy of the particles within a substance.
What is all of the kinetic energy?
Thermal energy is the sum of kinetic energies, while temperature is the average of these kinetic energies.
How do two kinetic energies compare with one another?
The kinetic energy of an object is directly proportional to its mass and the square of its velocity. When comparing two kinetic energies, the object with the greater mass or velocity will typically have a higher kinetic energy. Alternatively, if their masses and velocities are equal, then their kinetic energies will also be equal.
What term describes the transfer of energy between objects that have different average thermal kinetic energies?
heat
What terms describes the transfer of energies between objects that have different average thermal kinetic energies?
heat
Why is the kinetic energy of each passenger different?
The kinetic energy of each passenger is different because it depends on their individual mass and velocity. Kinetic energy is directly proportional to an object's mass and the square of its velocity, so passengers with different weights or traveling at different speeds will have different kinetic energies.
What do substances with equal average kinetic energies have equal?
Substances with equal average kinetic energies have equal temperatures. Temperature is a measure of the average kinetic energy of the particles within a substance.
What term describes the transfer for energy between objects that have different average thermal kinetic energies?
Heat transfer.
On which property do the kinetic and potential energies of an object both always depend?
The kinetic and potential energies of an object both always depend on the object's mass.
Can kinetic energies cancel?
Yes, kinetic energies can cancel each other out when they are equal in magnitude but opposite in direction. For example, two objects of equal mass moving in opposite directions with the same speed will have kinetic energies that cancel each other out. This results in a net kinetic energy of zero for the system.
What is the proper name for energies in action?
The proper name for energies in action is kinetic energy. This form of energy is associated with the motion of an object and is determined by both its mass and velocity.
What are the energies associated with atomic motion called?
The energies associated with atomic motion are called kinetic energies. These energies are related to the motion of atoms and molecules within a system and are a key factor in determining the temperature of the system.
The average of all kinetic energies of an object is its?
The average of all kinetic energies of an object is its kinetic energy. This is the energy an object possesses due to its motion. It is directly proportional to the mass and the square of the velocity of the object.
