Questions tagged [kinetic-weapons]

For questions about kinetic weapons, their uses, technology, and application. Kinetic weapons move a mass to speeds hostile to the target. That mass may be as small as an electron or as great as an asteroid, so long as the question is about the object accelerating the mass and not the mass itself.

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26
votes
14answers
8k views

Railgun-launched nuclear warhead

I'm making a world where sub-FTL interstellar travel is a thing, and so is interstellar war, but for the purpose of this question we'll assume the scale to be of a single system. Spaceships have ...
34
votes
9answers
8k views

How effective would a stone cannon be?

How effective would a cannon made of stone be? Would it actually fire? Would it still be usable after firing? Would it be as effective as a metal cannon? How thick would the walls of the cannon ...
6
votes
3answers
2k views

What subatomic particle is best for a particle accelerator gun?

Theoretically, assuming it was possible and practical to take a particle accelerator and turn it into a gun/cannon weapon, and use it to shoot accelerated subatomic particles. What sort of subatomic ...
5
votes
3answers
578 views

Multi staged relativistic projectile usable in hard sci-fi space combat

Following this question, in the exact same setting I'm making a world where sub-FTL interstellar travel is a thing, and so is interstellar war, but for the purpose of this question we'll assume ...
7
votes
4answers
831 views

Why would non-kinetic weapons be used for orbital bombardment?

The space borne planetary invasion force is a staple of many Sci-fi genres and most space invasions face the need to destroy some, or all, ground based infrastructure from orbit in order to take over ...