Resonance is the phenomenon responsible for the intense vibrations that can arise if a group of soldiers simultaneously step on a bridge.
<h3 /><h3>What is vibration resonance?</h3>
It is the natural frequencies due to external forces that can generate an amplified response, which can result in negative damage, as in the example, damage to the bridge structure.
Therefore, vibration resonance is the effect of exposing a product to a significant external force.
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Answer:
Across from the northern China Sea are two countries which, although they share the same Korean language and culture, are separated into two separate countries.
These are known as <u>North Korea</u> or the Democratic People's Republic of Korea, and <u>South Korea</u> or the Republic of Korea. The capital city of the Republic of Korea is <u>Seoul.</u>
Answer:
Passed by Congress June 4, 1919, and ratified on August 18, 1920, the 19th amendment granted women the right to vote.
Explanation:
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In addition to shipping, the river is used as a major source of drinking water for Savannah and Augusta, to cool nuclear power plants in Georgia and South Carolina, and to generate hydroelectric power. Other uses include irrigation for agricultural crops and recreation.
Functional sees society as acting like an organism BECAUSE every aspect of society serves a specific function (like a cell, everything does something to contribute to the whole
