Dante pours hot tea into a mug that is cool to the touch. which best explains what will happen now? a. the tea will get warmer because the mug acts as a thermal insulator. b. the tea will get cooler because it gains energy from the mug. c. the mug will get warmer because thermal energy transfers from the tea to the mug. d. the mug will get warmer because the tea creates more thermal energy inside the mug.

C. The mug will get warmer because thermal energy transfers from the tea to the mug.

Explanation:

According to the laws of thermodynamics, heat (thermal energy) always flows from an object at higher temperature to an object at lower temperature.

In this situation, the mug is initially cool, while the tea is hot. When the tea is poured into the mug, the two objects become in contact. The molecules of tea have on average a greater kinetic energy than the molecules of the mug (because they are at higher temperature), so the molecules of tea transfer energy to the molecules of the mug by colliding with them. This process lasts until the average energy of the molecules in the two objects becomes the same: when this happens, the two objects (the tea and the mug) have reached the same temperature.

So, this process can be summarized as:

C. The mug will get warmer because thermal energy transfers from the tea to the mug.

answer; (arch); good luck

the aurora is formed when charged particles emitted from the sun during a solar flare penetrate the earth's magnetic shield and collide with atoms and molecules in our atmosphere. these collisions result in countless little bursts of light, called photons, which make up the aurora.

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