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ipn [44]
3 years ago
13

How does the junkyard magnet let go of metal?

Physics
1 answer:
klemol [59]3 years ago
7 0

Answer:

Wrecking yards employ extremely powerful electromagnets to move heavy pieces of scrap metal or even entire cars from one place to another. ... This creates a magnetic field around the coiled wire, magnetizing the metal as if it were a permanent magnet

Explanation:

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What does transverse wave mean
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Answer:

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While passing a slower car on the highway, you accelerate uniformly from 20.1 m/s to 33.2 m/s in a time of 10.6 s. How far do yo
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Answer:

282 m

Explanation:

Given:

v₀ = 20.1 m/s

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4 years ago
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An object at rest has no net force acting on it.<br><br> True<br> False
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Three magnets are placed on a plastic stick as shown in the image. Explain how the magnets need to be rearranged so that they st
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Answer:

The magnets need to be placed with red closest to blue.

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The magnets will be attracted to each other with enough force to stick together.

Explanation:

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