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Metal red laser pointer

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A metal bullet is sandwiched between two rails, red laser pointer an electric current is passed through it, and it is blown by Lorentz force.
You did Fleming's left-hand rule in your junior high school class, didn't you?
That's it.

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Laser pointer maximum output

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A1: I thought it was a metal because it gives propulsion by electromagnetic force.
However, in the product of the SDI initiative during the Reagan administration in the United States, bullets were translated into Japanese as plastic.
Even if it hits, the damage is small, so I think it's a mistranslation.

A2: The bullet is metal.
Instead of gunpowder, it's just blown by electricity. Will it use the repulsion of the electromagnet? Is it more powerful than compressed air or gunpowder?

2022-02-14 11:46:10

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