At a concert, a wind blows directly from the orchestra toward you. Consequently, the wavelength of the sound you hear will be

A) decreased.
B) increased.
C) neither decreased nor increased.


B

Environmental & Atmospheric Sciences

You might also like to view...

The original source of energy contained in fossil fuels is

A. solar energy. B. seismic energy. C. geothermal energy. D. nuclear energy.

Environmental & Atmospheric Sciences

Approximately 5 minutes following ascent from the water, a 30-year-old male diver complains of sharp chest pain and mild dyspnea. By the time you arrive at the scene, the patient is unresponsive. You should be MOST suspicious for:

A) nitrogen narcosis. B) a tension pneumothorax. C) decompression sickness. D) an arterial gas embolism.

Environmental & Atmospheric Sciences

What is the relationship between seafloor spreading and reversals in the Earth's magnetic field?

What will be an ideal response?

Environmental & Atmospheric Sciences

Mudflows are ________ likely to occur in areas not protected by vegetation.

A. just as B. less C. more D. Mudflow occurrence is not related to average rainfall or vegetative cover.

Environmental & Atmospheric Sciences