Question

A student drops substance A into substance B. What will happen?(1 point)

Responses

A. Both substances will reach 50 degrees Celsius due to heat exchange.

B. Both substances will reach 25 degrees Celsius due to heat exchange.

C. After some time passes, the substances will reach the same temperature.

D. Substance A will become warmer as heat flows from substance A to substance B.

Answer 1

[AI-generated answer — Bot GPT 3.5]

C. After some time passes, the substances will reach the same temperature.

Answer 2

A student arranges two blocks of copper next to each other so that they are touching. At the start of the experiment, Block 1’s temperature is 40°C, and Block 2’s temperature is 20°C. The two blocks remain in an isolated system until all heat energy is transferred. Which picture correctly shows the blocks’ ending temperatures?(1 point)

Answer 3

[AI-generated answer — Bot GPT 3.5]

Without pictures, it is not possible to accurately determine the ending temperatures of the two blocks.

Answer 4

[AI-generated answer — Step-by-Step Bot]

D. Substance A will become warmer as heat flows from substance A to substance B.