HELP QUICK
1.True of False: When air is dense, its molecules are packed tightly together.
2.W...
Physics, 10.02.2021 06:10 EnternalClipz
HELP QUICK
1.True of False: When air is dense, its molecules are packed tightly together.
2.When warm air , it leaves behind an area of low pressure.
A
blows away
B
rises
C
dissipates
D
sinks
3.Which of the following best describes wind?
A
Sinking warm air moving a few feet above the ground
B
An air current formed by changes in ocean tides
C
Cool air rushing in to fill an area of low pressure
D
Rising warm air pushing cool air down toward Earth
4.What happens to warm air when it cools?
A
It sinks back down to Earth.
B
It is absorbed into clouds.
C
It remains in Earth’s upper atmosphere.
D
It breaks apart and disappears.
6.
The low pressure area near Earth’s equator is filled by cool air moving in from .
A
Europe and South America
B
the North and South Pole
C
the Prime Meridian
D
the Atlantic and Pacific Ocean
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