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How are ultraviolent rays fron the sun are able to reach earths surface?
Ultraviolet (UV) rays from the sun travel through the vacuum of space and reach Earth’s atmosphere. While some UV radiation is absorbed by the ozone layer, which protects the surface from harmful effects, a portion still penetrates through. This allows UV rays to reach the Earth's surface, contributing to processes like photosynthesis and skin tanning, but also posing risks such as skin cancer and eye damage.
As the amount of ozone in the stratosphere decreases what happens?
As the amount of ozone in the stratosphere decreases, more harmful ultraviolet (UV) radiation from the sun can reach Earth's surface. This can lead to increased health risks for humans, such as skin cancer and cataracts, as well as harm to marine life and ecosystems. Ozone depletion also affects weather patterns and can contribute to climate change.
What is one reason that ozone near the earth's suface is dangerous?
Ozone near the Earth's surface is dangerous because it can cause respiratory issues, such as aggravating asthma or causing difficulty breathing. It is a harmful air pollutant that can also damage crops and other vegetation.
Why do satellites need to reach a specific speed to escape earths surface?
Satellites need to reach a specific speed, known as escape velocity, to overcome Earth's gravitational pull and enter orbit or travel into space. This speed, approximately 11.2 kilometers per second (about 25,000 miles per hour), allows them to break free from the gravitational attraction without falling back to Earth. Achieving this speed ensures that the satellite can maintain a stable trajectory and avoid being pulled back by gravity. If a satellite doesn't reach this speed, it will not be able to escape Earth's atmosphere and will eventually descend back to the surface.
The deepest scientist have been able to study earths interior depth in Km?
The deepest scientist have been able to study earths interior depth is 12,262 meters
What is one reason that ozone near the earths suface is dangerous?
Since stratospheric ozone is produced by solar UV radiation, one might expect to … Consequently, unabsorbed and dangerous ultraviolet-B radiation is able to reach the Earth's surface .
How are ultraviolent rays fron the sun are able to reach earths surface?
Ultraviolet (UV) rays from the sun travel through the vacuum of space and reach Earth’s atmosphere. While some UV radiation is absorbed by the ozone layer, which protects the surface from harmful effects, a portion still penetrates through. This allows UV rays to reach the Earth's surface, contributing to processes like photosynthesis and skin tanning, but also posing risks such as skin cancer and eye damage.
Does ultraviolet C reach the atmosphere?
Apparently it does, since we're able to see the sun and get around without flashlights in the daytime.
As the amount of ozone in the stratosphere decreases what happens?
As the amount of ozone in the stratosphere decreases, more harmful ultraviolet (UV) radiation from the sun can reach Earth's surface. This can lead to increased health risks for humans, such as skin cancer and cataracts, as well as harm to marine life and ecosystems. Ozone depletion also affects weather patterns and can contribute to climate change.
If the atmosphere did not contain an ozone layer?
Then all ultraviolet radiation would reach the surface. This would be very harmful to all forms of life, including humans. Humans and most other life would likely not be able to survive.
Is air pressure greater near the earths surface or at higher altitudes?
I am sure that if you think about the problems encountered by climbers on Mount Everest you might be able to answer that yourself. Near the Earth's surface.
Is air pressure greater near earths surface or at higher altitudes?
I am sure that if you think about the problems encountered by climbers on Mount Everest you might be able to answer that yourself. Near the Earth's surface.
What electromagnetic energy can penetrate the earths atmopshere?
Ultraviolet, visible light, and some radio waves are able to penetrate the Earth's atmosphere. However, X-rays and gamma rays are largely absorbed and blocked by the atmosphere.
Can the kind of oxygen we breathe absorb ultraviolet radiation?
The oxygen in Earth's atmosphere is not able to absorb ultraviolet radiation. It is the ozone layer, made up of O3 molecules, that absorbs most of the Sun's harmful UV radiation before it reaches the surface of the Earth.
Why is it important for geologists to understand how water moves beneath earths surface?
So that they are able to make decisions about how groundwater can be used without damaging this valuable resource
What planet is Venus of?
The surface composition of Venus is believed to be similar to Earths, largely silicon based rock. Its difficult to say exactly what the surface is as space craft cannot survive long enough on its surface to be able to analyse and send back detailed information.
What is theSection of stratosphere 20 miles above the earth's surface called?
This is the ozone layer, which is spread out through parts of the stratosphere. It protects the surface from ultraviolet radiation, though some still passes through. Without it, life would not be able to exist as it does now.
