21·
5 months agoLemmy.MarxismLenninismMyLandisMyLand >:^[
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Cake day: September 24th, 2023
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Your original comment specified a conservation of momentum, rather than energy, the formula for momentum is Mass * Velocity. 300m/s * 30 gram is the same as 19200km/s * 0.468 gram (I am told that enlarge reduce only does factors of eight so chose 1/64th the mass rather than 1/60th) The kenetic energy forumla is Half * Mass * Velocity squared, hence why lighter faster projectiles have increased energy for the same momentum.
As to Areodynamic heating, I think you are fine up to 3m, the grain of sand has a radius of 3.5mm (from volume of a sphere and density of quartz), using newtons impact formula D=L(A/B) L is the length of the penetrator (7mm) A is the density of quartz (2.64) B is the density of air (0.0012) the grain of sand should be able to travel ~15 m, even if it vapourises during that process. Though I wouldn’t be opposed to 2d4 fire “splashback” to the user and any surrounding persons.
is a “30 gram ball” some kind of archeaic unit? 30/5000 = 1/166 != 23/300 = 1/13.
but anyway, I feel this ruling would open an even better exploit the other way. Shoot an enlarged half-gram grain of sand weighing 30 gram at 300 meters per second, when it travels through the ring it will reduce down to it’s original size increasing speed to 19.2 km/s, having a new kenetic energy of 92 megajoules or 22kg of tnt.
In dnd terms that’s maybe 6d6 fire damage, range 10/30.
26·5 months ago“Gaming Candle”
Gaming Candle?
Gaming CANDLE!?!?
2·5 months agoI am picturing a non-instanteous transmutation, as seen in Harry Potter etc… (DnD would also count spells like “true polymorph” having a casting time of 1 action (~6second).) Not a barotrauma specialist, so can’t comment on instantaneous case.
A particularly healthy set of lungs contains 4litres (5 grams) of air, assuming a conservation of mass, that’s less than one ml of silver, being a noble metal, the silver harmlessly disapates into the theifs bloodstream over the next couple years, at worst turning them blue. The awakened mushroom sorcerer hidden in the theifs pocket casts an actually good spell, such as fireball.
My dad regularly relates almost any political issue back to the most recent trump goof.
we’re fucking british
Often, however:
- Tourists tend to seek out “authentic” parts of the country.
- Some places tend to German or French speaking tourists primarily.
- Tourist industries can have high worker turnover, so there’s always someone learning the ropes.
- Even perfect English might be unintelligible to a gammon if the accent is thick.
hi a_racist, I’m dad
it’s that zelensky is being posed in the meme as the main obstacle to peace, rather than the invading russian army.
because putins precondition for peacetalks is ukranian withdrawal from the donbass, which translates to any progress made by the ukranians since 2022.
14·7 months agoAnakin also subscribes to that idea, given how well he treats R2D2 and C3PO
Can’t wait for dumb investors to get bailed out again can’t have the engines of finance halt woo woo lets go.
why are you defining imperialism as the export of capital and not, idk, the use of force against other nations?
aren’t marxist-leninists supposed to be against all empire?
Under the asumption I am most people, can you give me the definition of socialism you prefer?
and are the enlightened centrists in the room with us now?
rip marxists, the one type they make a meme with fewer than 100 words and people still complain :0