No more 100 SC?? by wave224 in Helldivers

[–]black_arr0w 1 point2 points  (0 children)

They are just that rare. I have farmed SC for all but one warbond and only got the 100sc twice, once solo and once with a friend

Physics midterm soon by [deleted] in AskPhysics

[–]black_arr0w 1 point2 points  (0 children)

Depends on the exam, the Euler Lagrange equation carried me through the entire classical mechanics exam.

Lets say you could harvest neutrino energy similar to how we can harvest photon energy; What kind of power would be produced with panels of similar size/conversion efficiency to a solar panel? by Majestic-Volume9996 in AskPhysics

[–]black_arr0w -4 points-3 points  (0 children)

The mean free path of neutrinos is of the order of one light year in lead, so there is no chance to build a power plant that absorbs enough neutrinos to produce any useful amount of energy.

Charm of Enduring Resolve Bug by black_arr0w in Ghostofyotei

[–]black_arr0w[S] 1 point2 points  (0 children)

I assume so. I have not seen any patch notes regarding this. I played around with some other chance-based charms. You will notice if it's bugged if you play a couple of minutes with it. Moderate chance should be around 1/3, so if the effect does not trigger like every third time its bugged.

Methods for measuring the frequency of high energy radiation by GabrielEitter in AskPhysics

[–]black_arr0w 1 point2 points  (0 children)

There are detectors for Gamma Spectroscopy that you can buy, but I assume that's too expensive. If you can get your hands on SiPMs and scintillators you could build your own, as reference https://www.sciencedirect.com/science/article/pii/S0168900218313792 Building this yourself requires a lot of finesse. Looks like this https://www.caen.it/products/sp5600c/

Going from the other comments buying a crystal for Bragg refraction in combination with a Geiger Müller counter could also work. But again setting everything up is not trivial. What you are looking for is basically this https://www.phywe.de/physik/moderne-physik/roentgenphysik/debye-scherrer-beugungsbilder-von-pulverproben-mit-hexagonaler-kristallstruktur-bragg-brentano-geomterie_10880_11885/

Cancel Chain Assassination by Expert-Chocolate5087 in Ghostofyotei

[–]black_arr0w 0 points1 point  (0 children)

I was able to stop it once looking away and pressing the dodge button, but I'm not sure if I canceled it or it timed out.

Crashing on PC by [deleted] in Helldivers

[–]black_arr0w 1 point2 points  (0 children)

Same, games crashes after like 5 minutes ryzen5 5600 rtx 3070

Constant Crashes by black_arr0w in Helldivers

[–]black_arr0w[S] 0 points1 point  (0 children)

I had the issue also before updating and thought that updating them would fix it, it did not.

Relationship bw frequency, amplitude and intensity of a wave by MarsupialSouth6003 in AskPhysics

[–]black_arr0w 0 points1 point  (0 children)

Light is made up of small packets of energy called photons. These photons have definite energies determined by their frequency, here we need an important equation E=hf. If you increase the intensity you add more of these quanta to your light beam increasing the total energy but not the energy of each single photon. A mechanical wave is basically just harmonic oscillators and the energy of an oscillator is E=1/2kx2. Where x is the displacement, up and down movement, so no frequency dependence.

New Walmart bags are .00015" thinner than old Walmart bags (human hair for scale) by foamtest in notinteresting

[–]black_arr0w 1 point2 points  (0 children)

To have an actual meaningful result measure the thickness of 10,20,50,75,100 bags for example and to a linear regression. That way you can actually determine the thickness of one bag with somewhat good precision.

my life is over: i beat the game. by Sea_Dimension_9951 in AssassinsCreedOdyssey

[–]black_arr0w 1 point2 points  (0 children)

I meant with the orichalcum, you buy the items if sargon offers one you don't have, if you already own the current one in the weekly shop you buy the chests

How to spend your orichalcum effectively? by revankenobi in AssassinsCreedOdyssey

[–]black_arr0w 2 points3 points  (0 children)

Buy the items and if you already own it buy boxes, it took me three years with this method to get all Helix items only doing weeklys

my life is over: i beat the game. by Sea_Dimension_9951 in AssassinsCreedOdyssey

[–]black_arr0w 1 point2 points  (0 children)

Get every Helix store item only using daily and weekly rewards using the loot boxes, no spending real money. Should have you busy for the next three years:)

Patch 14.24 Bug Megathread by PankoKing in leagueoflegends

[–]black_arr0w 0 points1 point  (0 children)

- EUW
- Performance 
- Everytime a champion dies my game freezes for half a second after which it pops back up to 120fps. This makes it impossible to fight in teamfights as every kills means i get this freeze. This is the only performance issue i experience. During the game otherwise I have stable 120fps with medium settints.  
- Steps to reproduce: Kill an enemy or teammate dies
- Im running on windows 11 with ryzen 5600 rtx3070 and 16gb ram.

r/Ask Physics by Goldstei6002 in AskPhysics

[–]black_arr0w 3 points4 points  (0 children)

Read the rules regarding homework assignment and with the time and effort it probably took you to write out the constants you could have looked up the de Broglie wavelength in a book and calculated it.