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Physical Science with Earth and Science
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Conduction
Worksheet
Grade Level
Physical Science with Earth and Science
9.62 Conduction
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In a particle-collision model of conduction, what happens to energy as a hot object and cool object move toward equilibrium?
A
The particles stop moving once the objects touch.
B
Energy is destroyed in the hot object and created in the cool object.
C
Only cold is transferred, so the hot object gains thermal energy.
D
The hotter object loses thermal energy while the cooler object gains thermal energy, with total energy conserved in the system model.
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