Examlex
If a galaxy has a radial velocity of 8000 km/sec and the Hubble constant is 70 km/sec/Mpc,what is the distance to this galaxy?
Rogue Wave
A large, unexpected, and suddenly appearing surface wave that can be extremely dangerous, even to large ships.
Oceanic Trench
Deep, narrow depressions in the ocean floor, often formed at subduction zones where one tectonic plate is forced beneath another.
Magmatic Belt
A zone abundant in igneous rocks, typically associated with plate boundaries where magma activities are prevalent.
Passive Margin
The transition zone between oceanic and continental lithosphere that is not an active plate margin.
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