Examlex
The speed of waves on a thin wire is 150 m/s. The density of the material that the wire is made of is 5000 kg/m3. The wire has a 0.500 mm diameter circular crosssection. What is the tension that the wire is under?
Pollinated
The process by which pollen is transferred from the male parts of a plant to the female parts of a plant, enabling fertilization and the production of seeds.
Beetles and Flies
Two distinct orders of insects, Coleoptera (beetles), characterized by their hardened forewings, and Diptera (flies), known for having a single pair of wings.
Dormancy
A period in which a living organism temporarily stops growth and development, typically to survive unfavorable environmental conditions.
Abrasion
The process of scraping or wearing away of the skin or surface material, often due to friction or rubbing.
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