Question

Hypothesis and Data Collection. Right now, both thermometers should have the same temperature readings. Do you predict that the thermometers will still show the same temperature after swinging the psychrometer in a circle for a minute? a) Yes

b) No

Answer 1

After swinging a psychrometer in a circle for a minute, the two thermometers are expected to show different temperatures due to the cooling effect of evaporation on the wet-bulb thermometer.

Step-by-step explanation:

The question at hand involves predicting whether two thermometers will show the same temperature after one of them is used in a psychrometer and swung in a circle for a minute. Based on the principle that a thermometer measures its own temperature, which allows us to infer the temperature of the surrounding environment, we can approach this question from a scientific hypothesis standpoint. When a psychrometer is swung, one of the thermometers is covered with a wet cloth, and due to the evaporation of water, it is expected to show a lower temperature than the thermometer without the wet cloth. The psychrometer utilizes the cooling effect of evaporation, which should result in a temperature difference between the two thermometers after being swung in a circle for a minute. Hence, the hypothesis is that they will not show the same temperature.