Environmental Science
Which of the following statements is not correct?

A change in the air temperature can change the relative humidity.
The relative humidity is a measure of the air's actual water vapor content.
During the winter, low relative humidity can irritate the mucus membranes in the nose and throat.
The length of human hair changes as the relative humidity changes.

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Environmental Science
The air temperature is 45o F, the wind is blowing at 30 MPH, and the wind chill temperature is 15o F. These conditions would be equivalent to:

A 15o F air temperature and 0 MPH winds
A 15o F air temperature and 30 MPH winds
A 30o F air temperature and 15 MPH winds
A 30o F air temperature and 45 MPH winds

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