Answer Expert Verified. The answer would be
convection currents
. Convection happens when atoms with a lot of heat energy in a liquid or gas transfer and get the room of particles with fewer heat energy.
Are caused by the uneven heating of the Earth?
Wind
is the movement of air, caused by the uneven heating of the Earth by the sun and the Earth’s own rotation. Winds range from light breezes to natural hazards such as hurricanes and tornadoes.
How does the uneven heating of the Earth affect the atmosphere?
Earth’s orbit around the sun and its rotation on a tilted axis causes some parts of Earth to receive more solar radiation than others. This uneven heating
produces global circulation patterns
. For example, the abundance of energy reaching the equator produces hot humid air that rises high into the atmosphere.
What are the three main causes of uneven warming of the earth?
Unequal heating of Earth,
atmospheric convection currents, rotation of the earth, Coriolis effect, earth’s orbit on a tilted axis, and the circulation of ocean waters at the surface and deep ocean
. What happens to the air pressure as you move from the troposphere to the exosphere?
What is responsible for the uneven heating between?
The answer is due to uneven heating of
the Earth by the sun
. … When the earth orbits the sun, the center of the Earth gets more direct sunlight than the poles. This is exacerbated by the Earth’s tilt. Since the center of the Earth gets more sunlight, it is consistently hotter than other parts of the Earth.
How does uneven heating cause seasons?
Wind
Is Caused By The Uneven Heating Of The Earth
Thus, the air absorbs different amounts of = heat, making it warm in places and cool in others. As air gets warmer, its particles spread out. In other words, air expands on heating. … This sets up seasonal winds such as the monsoon winds.
Why land is heated faster than water?
Land surfaces
absorb much more solar radiation than water
. … Water reflects most solar radiation that reaches its surface back to the atmosphere. Since land absorbs more solar radiation the land surface retains more heat as do the vegetation for energy. Thus, land surfaces warm more quickly than water.
What is created by unequal heating of the Earth’s surface?
Large global wind systems
are created by the uneven heating of the Earth’s surface. Warm air rises at the equator and moves toward the poles. … At the poles, the cooler air sinks and moves back toward the equator.
Why is there an uneven heating of the Earth Class 7?
The Wind is caused by air moving from areas of high pressure to areas of low pressure. It is produced by the uneven heating of the earth’s surface
by the Sun
. … Warm air, which weighs less than cold air, rises. Cool air moves in and replaces the rising warm air.
What results from the unequal heating of the ocean water of Earth?
What results from the unequal heating of the ocean water of Earth? ~
Changes in ocean current patterns
. Why are ocean currents important to coastal regions? ~They can warm or cool the air temperatures along coastal regions.
Why is latitude a factor in the uneven heating of Earth’s surface?
Because of
the earth axis has an inclination
the planet does not receive the same amount of solar radiation (heat) but instead such heating is dependent on the distance from the equator (latitude) and on the season.
What makes the temperature change?
Earth’s temperature depends on the balance between energy entering and leaving the planet’s system. … Variations in the sun’s energy reaching Earth. Changes in the reflectivity of Earth’s atmosphere and
surface
.
Changes in the greenhouse effect
, which affects the amount of heat retained by Earth’s atmosphere.
Which is a direct result of this uneven heating of Earth?
Usually when we talk about uneven heating of the Earth’s surface we are discussing
convection
. The uneven heating results in some of the atmosphere to be warmer than other parts and changes in volume and pressure which result in updrafts and can cause thunderstorms and other violent weather.
What is the hottest layer in the atmosphere?
The thermosphere
is often considered the “hot layer” because it contains the warmest temperatures in the atmosphere. Temperature increases with height until the estimated top of the thermosphere at 500 km. Temperatures can reach as high as 2000 K or 1727 oC in this layer (Wallace and Hobbs 24).
How does the unequal heating and rotation of the Earth cause regional climates?
Unequal heating and rotation of the Earth cause patterns of
atmospheric and oceanic circulation
that determine regional climates. … Atmospheric circulation that, in part, determines regional climates is the result of sunlight-driven latitudinal banding, the Coriolis effect, and resulting prevailing winds.
What is the effect of heating up of the land near the Earth equator?
In summer, near the equator the
land warms up faster
and most of the time the temperature of the land is higher than that of water in the oceans. The air over the land gets heated and rises. This causes the winds to flow from the oceans towards the land.
