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How does radiation directed at the Earth fail to reach the surface?
Radiation directed at Earth can be absorbed or scattered by the atmosphere before reaching the surface. Different types of radiation can interact with particles in the atmosphere, causing them to be reflected, absorbed, or scattered in different directions, preventing them from reaching the Earth's surface in full intensity.
Which country has hundreds of huge stone vessels scattered over its grassy plains?
The country that has hundreds of huge stone vessels scattered over its grassy plains is Ethiopia. These stone vessels are known as megalithic burial markers and can be found in various regions of the country, dating back thousands of years.
How is electron transport similar to electricity?
Electron transport is electricity. Electricity is the flowing of electrons along a substrate such as copper. Electrons will move from one source to another source. In household electricity the electrons travel along the path and back to the original source.
What is a device that move electrons along a path often a battery?
A device that moves electrons along a path is called a circuit. In a circuit, electrons flow from the negative terminal of a battery, through the components in the circuit, and back to the positive terminal of the battery, creating electrical energy.
When electrons are raised to a higher energy level they?
When electrons are raised to a higher energy level, they absorb energy from an external source. This causes the electrons to move further away from the nucleus of the atom. The electrons can then release this absorbed energy in the form of light when they drop back down to their original energy level.
What is different between secondary electron image and back scattered electron image?
Secondary electron images show morphology and topographyof a sample. The more the number of electrons reaching the detector, the brighter the image is. Back scattered electron images show difference in composition - or more exactly, difference in atomic number over a sample. The higher the atomic numbers of the atom, the more backscattered electrons are bounced back, making the image brighter for larger atoms.A second difference is back scattered electrons are produced by the elastic interaction of the beam electron with nuclei of atoms in the specimen. No energy is lost as it is elastic interaction. On the other hand secondary electrons are produced by inelastic interaction of beam electrons with electrons in the atom rather than the nucleus. Since it is inelastic interaction, there is energy loss.
What is strain back effect in shaping machine?
During shaping operation, the cutting tool exerts a force on the workpiece. This force can be resolved in two components(horizontal,vertical). Horizontal force is the cutting force. Vertical force causes the workpiece material to deform elastically. We know, an elastically deformed body regains its original shape after the force is removed. So, after the tool move past one elastically deformed section of the workpiece, the section is raised up as the force is removed from the section. This effect is called "Strain back effect".
When to use the word stills?
That hideaway shack back up in the hills had three operating stills scattered around it.
What circuit property holds back the movement of electrons?
That would be resistance.
Are electricons used up in a circuit?
No, electrons are not used up in a circuit. The movement of these electrons provides usable power, but the flow of electrons (defined as current) does not terminate at some random location, it continues back to the source (ie, electrons flow in a loop from the power plant, out to your home, back to the power plant). Mechanical and chemical energy are used to start these electrons moving; this is the energy you use when you use electricity.
How does radiation directed at the Earth fail to reach the surface?
Radiation directed at Earth can be absorbed or scattered by the atmosphere before reaching the surface. Different types of radiation can interact with particles in the atmosphere, causing them to be reflected, absorbed, or scattered in different directions, preventing them from reaching the Earth's surface in full intensity.
What percentage of the suns energy is scattered or reflected back into space what causes this loss of solar energy?
Roughly 30% of the sun's energy is scattered or reflected back into space primarily due to interactions with the Earth's atmosphere, clouds, and surface. This loss of solar energy occurs through processes like Rayleigh scattering, absorption, and reflection.
What is the debris from an impact that falls back to surface of the moon called?
The debris from an impact that falls back to the surface of the moon is called ejecta. This material is thrown out and scattered around the impact crater site.
What is bonds that forms when electrons are transferred from one atom to another?
A electron bond is a bond that forms when electrons are transferred from one atom to another, When a electron bond forms the electrons are transferred to one atom back.
What are quotes from chronicle of a death foretold?
"I returned to this forgotten village, trying to put the broken mirror of memory back together from so many scattered shards."
What happened to Kingdom Hearts after Sora defeated Xemnas?
Kingdom Hearts most likely receded back from whence it came; scattered through the hearts that summoned it.
The filaments at the back of the cathode tube shoot a beam of electrons to the screen at the front of the tube?
Yes, the filaments at the back of the cathode tube heat up and release electrons, which are accelerated towards the screen at the front of the tube. These electrons cause phosphors on the screen to emit light, producing the images we see on the display.
