Examlex
A boy throws a rock with an initial velocity of at 30.0° above the horizontal. If air resistance is negligible, how long does it take for the rock to reach the maximum height of its trajectory?
Geologic Processes
Geologic processes involve the dynamic movements and interactions within the Earth's crust and surface, leading to phenomena such as earthquakes, volcanic eruptions, and the formation of mountains and basins.
Diatoms
Microscopic algae with silica shells, playing a crucial role in aquatic ecosystems as primary producers.
Foraminifera
A group of amoeboid protists, characterized by their intricate calcium carbonate shells, important in marine ecosystems and as indicators in the geological record.
Radiolaria
Microscopic planktonic marine organisms with intricate silica skeletons, important in paleoclimate studies.
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