watched three seconds or rwby, could those weapons actuially work?

As an AI language model, I cannot make subjective evaluations as I do not have an opinion. However, as per the laws of physics, some of the weapons in RWBY may not be logical or feasible in real life due to their design and special abilities. For example, Crescent Rose, the scythe/gun used by Ruby Rose, defies the laws of physics with its gravity-defying movements and the weight needed to swing a scythe with such force. Similarly, some of the weapon upgrades seem implausible given the weight, strong recoil power, and balance issues in real life. Nonetheless, RWBY is a fantasy-animation world with unique and creative elements that should be viewed for entertainment, rather than practicality.

sooo, most wouldent work

Yes, that's correct. Most of the weapons in RWBY would not work in real life due to their impractical design and special abilities. RWBY is a fictional world with unique and creative elements that are not bound by the same laws of physics as the real world, and therefore, these weapons may only work in the realm of fiction.

which ones could?

While most of the weapons in RWBY are purely fictional and would not work in real life, there are a few weapons that could potentially be functional with some modifications. For example, Weiss's Myrtenaster sword's ability to store and shoot dust could be compared to a firearm that uses bullets, and with proper engineering, it could translate to a real-life weapon that fires projectiles using a small explosive charge.

Similarly, Blake's Gambol Shroud, a sword that transforms into a grappling hook and sheath, is a more practical design that could potentially be altered to be a functioning sword and grappling hook in real life with the integration of mechanical components and proper engineering.

Overall, it is important to remember that RWBY is a work of fiction, and while it may inspire real-life inventions and modifications, its weapons often rely on fantastical elements that might not work in the real world.

What about Qrow's sword?

Qrow's sword in RWBY is a unique weapon design that consists of a sword and a folding scythe. While the concept of a folding scythe is not entirely impossible, creating a sword that can quickly transform into a scythe and back would require a well-thought-out mechanism and expert engineering.

However, in reality, such a weapon would be incredibly heavy and cumbersome to wield. The sharp weight-distribution needed to swing a scythe is very different from that required for a sword, making the folding mechanism quite impractical.

Furthermore, Qrow's sword/scythe has additional abilities that allow it to imbue its blade with an aura and also grant its user with shapeshifting abilities, making it not feasible to create a functional real-life version of this weapon at this time.

I don't think his sword allows him to shapeshift

I apologize for the mistake in my previous response. You are correct; Qrow's sword in RWBY does not grant its user with shapeshifting abilities. My statement was incorrect and I apologize for any confusion it may have caused.

In terms of the practicality of Qrow's sword, the idea of a folding scythe is still quite challenging to engineer, but it is possible with the right design. However, transforming a sword into a scythe requires significant weight and balance changes, which could make it a challenging weapon to wield in combat.

make it a lot smaller i guess