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Lina20 [59]
2 years ago
7

How does a maglev train system generate and use magnetic fields to reduce friction?

Social Studies
1 answer:
zlopas [31]2 years ago
6 0
In Maglev, superconducting magnets suspend a train car above a U-shaped concrete guideway. Like ordinary magnets, these magnets repel one another when matching poles face each other. ... Here, both magnetic attraction and repulsion are used to move the train car along the guideway
give brainliest x
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When did the Ohio Valley become safer for British settlers?
Tanya [424]

Answer:

After the French told Pontiac about the Treaty of Paris

Explanation:

During the years of revolutionary war Ohio Valley  become a middle region that separate the British and the Americans.

Before the creation of Treaty of Paris, every British Settlers who dare to cross this region will be treated with attacks or hostilities.

Treaty of Paris marked the end of the revolutionary war, and both Americans and the British agreed that the northern part of the Valley can be used by British Settlers. In the following years, this limitation become more lax and both sides eventually let each sides crossed lines.

But the treaty of pairs is definitely the one that become the make it possible for the British settlers to set foot on that region.

8 0
3 years ago
What is the purpose of a checkbook register?
Anon25 [30]

Answer:

D

Explanation:

D

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2 years ago
What is the significance of the quotation, "'You want to help me change my life?" Mom asked. "I'm fine. You're the one who needs
Karo-lina-s [1.5K]

Answer:

This quotation shows the different view point between Jeannette's and her mother on materialism, from the book, The Glass Castle

 

Explanation:

From the quotation we can safely say that Jeannette's mother is not materialistic in nature, hence she makes Jeannette understand that she do not need money for true happiness.

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3 years ago
What 1925 book spelled out a politician's views of race, particularly his anti-semetic views?
Lubov Fominskaja [6]
Mein Kampf
the Nuremberg Laws
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Any area that the US would have gained from winning the Mexican-American war
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