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zalisa [80]
2 years ago
13

How can the strength of an electromagnet be increased?

Physics
1 answer:
rewona [7]2 years ago
5 0

Answer:

You can make an electromagnet stronger by doing these things: wrapping the coil around a piece of iron (such as an iron nail) adding more turns to the coil. increasing the current flowing through the coil.

Explanation:

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Answer:

D. 100 J

Explanation:

Given

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7 0
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Two cars leave Calgary at the same time, travelling in opposite directions. Their average speeds differ by 5 km/h. After 2 h, th
dimulka [17.4K]
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8 0
2 years ago
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Your Question:
<span>The Solar System is made up of eight planets, numerous comets, asteroids, and moons, and the Sun. The force that holds all of these objects together is _______.
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Our Teams Answer:

the force is gravity holding them


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7 0
3 years ago
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