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viva [34]
3 years ago
14

Fijason otros ejemplos de la reflexión del sonido y algunos usos prácticos de la vida real, con tus propias palabras imagina y e

xplica cómo y para qué se ayudan de la reflexión del sonido el barco y los aviones
History
1 answer:
Lilit [14]3 years ago
5 0

Answer:

Determinar la profundidad del océano y la sustancia en el aire.

Explicación:

Los barcos en el océano utilizan el reflejo del sonido para determinar la profundidad del océano, mientras que los aviones utilizan el reflejo de las ondas sonoras para detectar materiales presentes en el aire, como otro avión, etc. Estas ondas sonoras se envían en el océano y rebota cuando choca con el fondo del mar o cualquier otra sustancia se interpone en su camino, por lo que podemos decir que la reflexión del sonido es de gran importancia para los barcos y los aviones.

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The Intolerable Acts<span> were passed in 1774 to punish the colonists for the Boston Tea Party. There were three major </span>acts<span> involved that angered the colonists. The first was the Boston Port Bill and it closed the Boston Harbor until the people of Boston paid for the tea that they threw into the harbor.</span>
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3 years ago
Federal Reserve notes are examples of A. fiat money. B. representative money. C. commodity money. D. checkable deposits.
Zinaida [17]

Answer: Fiat money

Explanation:

The paper money that is used in the United States is the Federal Reserve Notes. It should be noted that the Federal Reserve Note is an example of a fist money.

Fiat money refers to a government-issued currency and it should be noted that this isn't backed by a commodity. Through fiat money, the central bank can control the economy. Majority of modern paper currencies, are fiat money. e.g dollar, pounds etc.

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svet-max [94.6K]

Answer:

He wore fake teeth,The teeth were denturers made out of irony and human teeth.

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True or false
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Fill in the table with descriptions of settlers' beliefs about American progress and the beliefs of Native Americans that confli
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America developed the idea that it was destined to cover the entire continent throughout the 19th century. It was referred to as Manifest Destiny. Manifest Destiny adherents believed it was their responsibility to rule the land from the Atlantic to the Pacific. Additionally, they felt that God had chosen them to take on this mission.

If the Native Americans decided to stay, the expansion of America would be to their advantage and improve their way of life. Louisiana Native American tribes were purchased in the hopes that they would migrate west to create place for settlers migrating west. However, the government's attitude toward Native Americans living there started to sway in favor of evicting them from their homes. Native Americans should be expelled from their ancestral lands because they cannot assimilate into American culture.

<h3>Manifest Destiny</h3>
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  • Numerous actions taken to expel or wipe out the aboriginal inhabitants were motivated by the notion of "Manifest Destiny."
  • The figurehead most closely identified with Manifest Destiny was US President James K. Polk (1845–1849).
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To know more about Manifest destiny destiny refer to :

brainly.com/question/980067

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2 years ago
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