What is the second step of the numerical weather prediction process?

A) weather observations
B) forecast tweaking and broadcasting
C) forecast model integration
D) data assimilation
E) checking forecast accuracy


D

Environmental & Atmospheric Sciences

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Land that rises up after layers of heavy rock or ice are removed is exhibiting _________

Fill in the blank(s) with the appropriate word(s).

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The three stages of a developing hurricane (from the first stage to the third) are ____

A) tropical disturbance, tropical storm, and typhoon B) tropical depression, tropical disturbance, and tropical storm C) tropical disturbance, tropical depression, and tropical storm D) cyclone, typhoon, and tropical storm

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A floating leaf oscillates up and down two complete cycles in 1 s as a water wave passes by. The wave's wavelength is 10 m. What is the wave's speed?

A) 2 m/s B) 10 m/s C) 20 m/s D) 40 m/s E) more than 40 m/s

Environmental & Atmospheric Sciences

Explain how increasing atmospheric carbon dioxide levels affect coral reef ecosystems

What will be an ideal response?

Environmental & Atmospheric Sciences