The farther you go down, the harder it is to see, because the water is not perfectly transparent and it gradually cuts down on the light that penetrates from the surface. So it gets dark.
Both waves travel along Earth's surface and decrease in amplitude with depth below the surface.
Both waves travel along Earth's surface and decrease in amplitude with depth below the surface.
Explosions on the surface of the Sun, like earthquakes on the Earth, can create waves which travel round the Sun like Tsunamis do round the oceans of the Earth.
surface waves can only travel along the surface.
oceans
they travel on water mostly in the oceans and they're called waterspouts
Make the shape more aerodynamic; use a less frictionable surface; go to a higher altitude (for aircraft only); travel slower than Mach 0.5.
To travel across oceans.... Seas..... Sigh.....
The elevation would decrease. It is downhill all the way.
On the surface.
The wave that can travel through earth and along earths surface is a SEISMIC wave.
Only when the oceans flood the land.