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How to test batteries without a multimeter

Which one can YOU hear?

cloudballoon says...

Closing me aye I hear: Bart 'tis in Barsin.

Of those listed, the closest is "Bart Simpson bouncing". But that might be confirmation bias as it IS the first one I read on the list. 2nd would be "Baptism piracy"

JiggaJonson (Member Profile)

newtboy says...

Ouch. From $1222 to $702 and projected below $600. Gotta sting for anyone who took @bobknight33 ‘s advice, especially anyone “all in”.

The idea that it might bounce back like it once rose is naïve too…with serious production and labor issues and no longer being the only game in town, not even the best anymore by multiple different measurements, Tesla is looking like it’s bubble might be bursting.

Ouch.

JiggaJonson said:

https://www.investopedia.com/tesla-removed-from-widely-tracked-esg-index-5295510

https://www.nasdaq.com/articles/why-tesla-stock-fell-again-today

And i saw their price target went from $1,200 to $1,000 now it's down to $600 as a target.


Good luck with where the price is at.

WHOOPS!
I didn't mean to end a sentence with a preposition. I will correct.

Good luck with where the price is at, asshole.

bobknight33 (Member Profile)

newtboy says...

Bwaaahahahaha. Your tears are so yummy!

Citation needed. I’ve offered you dozens of legitimate proven cases, including the recent nomination of a known brutal murderer, multiple pedophiles, sex abusers, sex traffickers, drug abusers, and plain old morons. Your turn…Prove it.

I know you can’t.
I already have.
Cry to mommy, little Bobby.
Your playing a game of “I’m rubber, you’re glue, whatever I am bounces out of me and onto you”.
LMFAHS!!

bobknight33 said:

Douchebags like you are the problem.

Projection is the stock and trade of the Democrat playbook.

bobknight33 (Member Profile)

newtboy says...

I would rather be thought an elitist by middle school dropouts who think they know everything but in reality are 100% wrong >98% of the time and partially wrong the rest of the time than be one of them.
Elitist!?! Lol. Are we back in 2016!? What do you think that word means?
Elitist: https://www.merriam-webster.com/dictionary/elitist
a: giving special treatment and advantages to wealthy and powerful people
b: regarding other people as inferior because they lack power, wealth, or status
That hardly fits, I think the rich should pay MORE by percentage of income, not LESS. Technically "special treatment", but definitely not more advantages.

Q: Do you think Trump is elitist? Explain your answer. (Pretty sure you just decided elitism is good).

If you would read, and not just insanity that agrees with your preconceptions, if you weren't so smarmy and dismissive whenever you THINK you have some point to make or gotcha tidbit of data, acting like a third grader who just took the last desert at lunch taunting the next in line, your bad grammar wouldn't get you ridiculed so often and you would be far less aggressive about making your mistaken points, and would again receive less ridicule.

But instead you swing nonsense with vitriol and hate like a club, clearly trying to do damage, but your club is a fake made of foam rubber lies, making it impossible to not smack you down every time you try to knock someone out with it and stand dumbstruck that it bounced back into your face.
If you're gonna be dumb, you better be tough.-Jackass

This time you're again wrong about what you claim, you backed yourself into a corner by claiming this IS your area of expertise and by deriding others without personal hands on experience in the field, then you got the facts completely backwards....as usual...then hid from your mistakes....as usual.

Again, I'll ask for 3 examples of that 1/3 of what I say that's wrong. I post enough that you should be able to find 3 from yesterday alone. I don't really expect you'll answer, because I don't think you can.

bobknight33 said:

I would rather make grammar mistakes than be an elitist who thinks they know everything but in reality a good 1/3 is wrong.

LiquidPiston X-Mini 79cc SI Engine Animation

StukaFox says...

This response seems to have a few gaps in it, but here's what a company rep said:

"And then there's our apex seals, they're like our piston rings," he continues. "In the Wankel engine, they're inside the rotor, again. They move at a high speed, and bounce around, they're very hard to lubricate. In our case, they're stationary, they don't bounce around, and you can lubricate them directly from the housing.

"So we basically solved the key challenges the old rotaries had with combustion and with oiling. Those oiling challenges caused both durability issues and emissions problems. By making those components stationary, we solve the challenges of the old rotary. And we also upgraded its cycle to give it much higher efficiency."

https://newatlas.com/military/liquidpiston-rotary-x-engine-army-generator/

SFOGuy said:

Someone tell me why the seals won't fail in the same way that Wankel rotors in the RX-7 do--but it will be a lot of fun until they do!

SpaceX Starship Test Flight | SN10 sticks the landing

Ashenkase says...

Check out Scott Manley's breakdown of the landing. There where 2 wee little landing legs that did not lock, which meant the skirt hit the ground on the hard bounce. Damage happened, leaks ensued, kablooey.

https://www.youtube.com/watch?v=CF9mdMI1qxM&ab_channel=ScottManley

SFOGuy said:

Landing rockets is hard. Really hard. Make your brain hurt from thinking hard. I wonder what actually happened? Sounds like the post-landing fuel venting--created a pool of explosive vapor and stuff came in contact with an ignition source?

Next time it lands, I'm sure we'll see it bathed in a fine aqueous mist.

What are the odds?

Trump: Biden Will "listen to the scientists"

newtboy says...

You mean a Brahma day? Close. It's around a 311+ Trillion year cycle, and hardly resembles astrophysics beyond the one hypothesis that the universe "bounces" in and out of existence, expanding then collapsing then expanding....forever....but most hypotheses disagree. Some claim the universe will not collapse but expand eternally, ending in a big freeze, some suggest collapse in 5 billion years from now. Until we understand dark matter/energy, we are in the dark on this question.

The lifespan of Brahma (creator god) lasts for 100 of his years. His 12-hour day or Kalpa (a.k.a. day of Brahma) is followed by a 12-hour night or Pralaya (a.k.a. night of Brahma) of equal length. At the start of his days, he is re-born and creates the planets and the first living entities. At the end of his days, he and his creations are unmanifest (partial dissolution). His 100-year life is called a Mahā-Kalpa, which is followed by a Mahā-Pralaya (full dissolution) of equal duration, where the bases of the universe, Prakriti, is manifest at the start and unmanifest at the end of a Mahā-Kalpa.[13][24][25]

1 day (12 hrs: Kalpa) of Brahma = 4.32 billion solar years (1,000 Mahā-Yugas) (14 Manvantaras + 15 Sandhyās)
1 Day (24 hrs: Kalpa + Pralaya) of Brahma = 8.64 billion solar years
30 Days (1 month) of Brahma = 259.2 billion solar years
12 months (1 year) of Brahma = 3.1104 trillion solar years
50 years (Parārdha) of Brahma = 155.52 trillion solar years
100 years (lifespan: 2 Parārdha) of Brahma = 311.04 trillion solar years
I see a slight similarity, but not a correlation.


Oh my god, that's what you call perfectly describing psychology? Ok, your standard of proof is clearly light years away from mine.

Good poetry outweighs crusades, dark ages, etc?! Not to me.

You can say that, it's just a tool and can be used for good or bad, but in reality it's a tool for controlling the masses and pitting different segments of the population against each other. As a whole, religion has done exponentially more damage to individuals, society, and progress than any estimation of it's real world benefits. Only by adding the infinite good of heaven can the scales be even close to balanced imo.
The same may be true of science, it's real world benefits, which are ubiquitous and undeniable, may be outweighed by it's side effects since making the planet uninhabitable clearly outweighs extending grandpa's expected lifespan by 10% and keeping his lights on.

noseeem said:

in general, hindu eschatology resembles the big bang/crunch. the cycle of expansion from a single point only to collapse to another single point and another expansion. these cycles are billions of years apart. (also some idea - that's too fuzzy to recall in detail - about matter changing and slipping into an alternative dimension might be a model of the great beyond)

will use Russell Bertrand - although not a poet, have read poetry that echos this thought (not gonna search) almost verbatim - when he said, “The whole problem with the world is that fools and fanatics are always so certain of themselves, and wiser people so full of doubts.” this was pretty much summed up the Dunning-Kruger Effect. (https://www.goodreads.com/quotes/355363-one-of-the-painful-things-about-our-time-is-that)

the other you noted. meditation is healthy. of note, Sufism tends to focus on intense focusing, in music and song...and some of the musicians are peachy keen https://www.youtube.com/watch?v=-QRivHR0c28

and the poetry is beautiful (EX: Rumi). so religion has spawned some good things, too.

in short, religion is no more destructive than the person implementing it. do believe in ideas. whether it comes from a white cassock or lab coat. such is the freedom to keep a mind free.

or take it up w/René Descartes*. he seemed to be better at it than I.

*Descartes died when he was run over by a horse-drawn coach. This is where the saying "Don't put Descartes in front of the horse."

BTW: Earle song?

Mark 38 Machine Gun Hits Small Boat Targets

newtboy says...

I've wondered the same thing, I'm guessing because the guidance system is new? It looks like it's only on the newer version 2. I've seen this spread before when they shoot at small boats, so I don't know if it's error or intentional, it might be trying to hit 2' below the water line but the tracer rounds just bounce on water while real 30mm rounds don't? Maybe it's practice to warn off approaching ships without hitting them?

Side note, there actually was a phalanx in the video shooting, but the much slower shots at the boat were the mark 38.

SFOGuy said:

Oh! really helpful answer---my next question: why does that guidance system and ballistics computer seem to have issues putting almost all the rounds on the target?

Or does that seem normal to you?

Mark 38 Machine Gun Hits Small Boat Targets

SFOGuy says...

Is anyone puzzled that a weapons system that is supposed to be able to hit a just-under-super-sonic missile warhead taking evasive action---would miss a boat bouncing around at no more than 50 mph? and does it make anyone curious about how well those systems would work against an actual missile? or missile saturation attack?

Look at all these slave masters posin' on your dollars

eric3579 says...

Run The Jewels - JU$T

Mastered economics 'cause you took yourself from squalor (Slave)
Mastered academics 'cause your grades say you a scholar (Slave)
Mastered Instagram 'cause you can instigate a follow (Shit)
Look at all these slave masters posin' on yo' dollar (Get it? Yeah)

Look at all these slave masters (Ayy) posin' on yo' dollar (Get it? Yeah)
Look at all these slave masters (Ayy) posin' on yo' dollar (Get it?)
Look at all these slave masters (Ayy) posin' on yo' dollar (Get it? Yeah)
Look at all these slave masters

Ayy
Business time, I'm on mine, I be mindin' mine (Make money)
Every time on my grind, I'm just tryna shine (Stay sunny)
Make a dollar, government, they want a dozen dimes (No cap)
The petty kind, might kill ya 'cause they see you shine (Stay strapped)
I done had to have a talk with myself plenty times (For real)
Am I a hypocrite 'cause I know I did plenty crimes? (Yes, I'm is)
I get broke too many times, I might slang some dimes (Back to trappin')
You believe corporations runnin' marijuana? Ooh (How that happen?)
And your country gettin' ran by a casino owner (Ooh)
Pedophiles sponsor all these fuckin' racist bastards (They do)
And I told you once befo' that you should kill your master (It's true)
Now that's the line that's probably gon' get my ass a-assassinated (Yeah-yeah, yeah)

Master of these politics, you swear that you got options (Slave, yeah)
Master of opinion 'cause you vote with the white collar (Slave)
The Thirteenth Amendment says that slavery's abolished (Shit)
Look at all these slave masters posin' on yo' dollar (Get it?)

Look at all these slave masters (Ayy) posin' on yo' dollar (Get it? Yeah)
Look at all these slave masters (Ayy) posin' on yo' dollar (Get it?)
Look at all these slave masters (Ayy) posin' on yo' dollar (Get it? Yeah)
Look at all these slave masters

(Confucius say)
Man, you better duck out, get the bag and then bug out (Uh)
Try to run home, you might run your luck out
'Cause just when your bases loaded
They'll roll a grenade in the dugout (You're out)
Earth folk, not a mellow bunch
We got our thumbs in the air like Hell or bust (Uh)
Look at who we done blessed with our trust
I don't think we'll be left with too much
Hand on my heart and my mind on my drugs
Got a Vonnegut punch for your Atlas shrug
They love to not love, it's just that dumb
Lord, sweet Buddha, please make me numb
Brain bounce off walls like a sentient Roomba
Just found out his creator's stupid
Lit by the supermoon, I'm too lucid
Plus got shrooms in the blood, I'm zoomin'
Beep beep, Richie, this is New York City
The X on the map where the pain keep hitting
Just us ducks here sitting
Where murderous chokehold cops still earnin' a livin'
Funny how some say money don't matter
That's rich now, isn't it? Get it? Comedy
Try to sell a pack of smokes to get food
Get killed and it's not an anomaly
But hey, it's just money

Mastered economics 'cause you took yourself from squalor (Slave, yeah)
Mastered academics 'cause your grades say you a scholar (Slave)
Mastered Instagram 'cause you can instigate a follow (Shit, yeah)
Look at all these slave masters (Yeah-yeah)
Let it sink in (Yeah)

20/20, run the map
Raw, I'm uncut in my hourglass
Don't watch it spill to the bottom half
You see the piece, now run it fast
On the tarmac in a Starter jack
C4 when I run it back
Like a track star run a record lap?
Nah, like when his needle catch (Yeah)
Clean look, poet pugilist
A shooter's view, a Zapruder flick (Yeah)
Too rude for ya rudiments
Who convinced you you could move against the crew in this?
Comin' up through the fence
Offshore outta Port-au-Prince (Yeah)
Louverture left his fingerprints
On our hearts at the gate and the world our residence
How can we be the peace
When the beast gonna reach for the worst? (Yeah)
Tear all the flesh off the Earth
Stage set for a deafening reckoning
Quick like the pace of a verse
So I'm questioning this quest for things
As a recipe for early death threatening (Yeah)
But the breath in me is weaponry
For you, it's just money

Death of a Bee Hive

newtboy says...

THE SMOKE....IT DOES NOTHING!


That was insane! I've had multiple hives, and I could often pull them apart without a suit on if I went slowly enough. I've never seen anything near that aggression, even after transporting a wild hive in a bouncing trailer for 45miles, and they were pissed!

Too bad, it looked like a healthy hive.

I think he made the right choice to kill it. Sad.

2020 Jeep Wrangler Rolls Over In Small Overlap Crash Tests

wtfcaniuse says...

You might want to watch all those videos again.

Hitting a parked car at 60km/h and not rolling would be a clearly better outcome. The parked car is not a solid wall, it cannot bring you to a "dead stop".

Hitting a barrier and rolling is clearly worse than hitting the same barrier and sliding along it, "bouncing" off it, spinning etc even if you're clipped by another car. Again even with the sharp swerve into the barrier it would never have been a "dead stop"

Hitting the car in front which has suddenly braked would be far better than a high speed roll even if the car behind proceeds to rear end you. The closest to your "dead stop" scenario and still far better than a high speed roll.

I'm arguing with you because you often backup what you're saying with demonstrable facts, in this case you're not. You're ignoring variables, using differing experience to draw conclusions and dismissing the severity of something based on your controlled personal experience of it.

"Citation? Physics. acceleration = Δv/Δt. Larger injuries come from higher g forces."

Has nothing to do with studies in vehicular CSI. I asked for a citation relating to maximum force/time being a primary factor in vehicular CSI not a physics equation and a stunningly simplified opinion. Again this is the shit I'm arguing with you about.

Tumbleweed



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