Pressure is the weight of air column on unit area. As you go upward, this air column gets shorter, its weight gets less, hence air pressure gets lower.
Seismic waves are the types of waves that can travel through the Earth and along its surface. There are two main types of seismic waves: body waves (such as primary and secondary waves) that travel through the Earth's interior, and surface waves (such as Love and Rayleigh waves) that travel along the Earth's surface.
there are some warm currents as they flow along the earths surface while there some cold currents as they travel below the earths surface
there are some warm currents as they flow along the earths surface while there some cold currents as they travel below the earths surface
there are some warm currents as they flow along the earths surface while there some cold currents as they travel below the earths surface
8 minutes or 500 seconds(approx.)
waves that travels only on the surface
As you travel from the surface to the center of the Earth, pressure will increase enormously, because of the increasing weight of what is above you.
No, secondary waves (S-waves) cannot travel through the Earth's surface. They are a type of seismic wave that move through the Earth's interior and cannot propagate in liquids or gases, making them unable to travel through the surface.
the one with the most damege is the surface wave because they are on the surface of earth. but p-waves are the second and s-waves are the third
Meteoroids are small chunks of rocks and debris in space that travel through Earth's atmosphere and hit its surface.
Seismic waves are the vibrations from earthquakes that travel through the earths surface and is measured bye the shaking you feel.
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