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#formulas
stemwithjooricanka · 9 months
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Did I find a book with all formulas in math, physics and chemistry?
Of course I did.
Did I find in German language?
Of course.
Do I know any word in German language?
Nope, but I still buy it.
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er-cryptid · 9 months
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Linear and Angular Equations
moment of intertia kg x m^2
force (kg x m) / (s^2)
torque N x m
velocity m / s
angular velocity radian / s
acceleration m / s^2
angular acceleration radian / s^2
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themagicflower · 10 months
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leregirenga · 10 months
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No existen métodos, formulas o primicias para el amor. Se da de corazón a corazón, de alma a otra alma, de miradas, detalles, hechos... Son dos seres que se ven y se crea alquimia, con un poco de sorpresa, con un tanto de ternura, con cariño del bueno y crece como flor, cómo girasol que con la luz del sol, brota magnífico y abierto a la vida.
Leregi Renga
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Wax and F.O. Measurement Formula
I got this from Armatage Candle Company and Memory Box Candle Co who helped clarify it. It works for me as long as I remember to take out the container weight when I do my math.
1)Take note of the container's weight. (This is just good to have especially if you forget to zero out the scale).
2) Place the container on the scale and zero it out.
3) Add water and record the weight. (Fill the container based on how much wax you would want in said container).
4) Multiply the water weight by 0.86g. This will give you the weight of the wax. (We'll also be working in grams throughout this). At this point if you aren't adding any fragrance oil then you can use this number to make your candle/embeds/waxmelts.
For adding Fragrance Oil
5) Net weight divided by ((100%) + (FO%)) = the wax weight needed. The net weight is the wax weight we calculated in step 4. The FO% is the percentage of Fragrance Oil you want to add to your candle. Typically candles and waxmelts have an FO% of either 6%, 8%, 10%, or 12%.
The smaller the percentage just means there is less fragrance oil to burn. This doesn't mean that scent will be weaker just that it doesn't last as long. Think of it like putting gas in your car. Putting a small amount of gas in your car doesn't make it go slower, just means you won't be able to drive as far/long as you would on a full tank of gas.
With that in mind, don't add too much fragrance oils to your candle. You run the risk of it not being fully incorporated into the wax causing leaking or oil pockets. So like salad dressing that's been sitting for a while, the excess fragrance oil will separate from the wax. And consider F.O. is very flammable if someone light their candle and there is F.O. sitting on top of the candle or an oil pocket beneath the surface, it could cause the flame to get outta control when the fire touches the oil. Which is not good. So anyways,
6) Net weight divided by (106%) = the wax weight needed. (For this we are just using an FO% of 6%).
7) Once you have the wax weight needed you can calculate the FO weight needed. Which is the Net weight - wax weight needed = FO weight needed.
Example!
We have a 12oz candle with a water weight of 395g. And we want to make a full candle with a fragrance load of 8%.
water weight: 395g FO%: 8%
395g * 0.86 = 339.7g Let's round up to 340g!
Net weight: 340g FO %: 8%
340g divided by ((100%) + (8%)) = wax weight needed
340g divided by (108%) = wax weight needed
314.81g Lets round up -> 315g = wax weight needed
Now for the F.O.
Net weight - Wax weight needed = FO weight needed
340g - 315g = 25g
25g = FO weight needed.
So, you need 315g of wax and 25g of fragrance oil to make one, 12oz candle.
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s1npet · 1 year
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Física II
Con ayuda de la Física y de algunas formulas vistas, se logró la elaboración de un prototipo que será de gran utilidad para la problemática de la contaminación por PET. Observa más de esto en este post.
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roselilies · 19 days
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liones-s · 1 month
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one of the biggest things I can advocate for (in academia, but also just in life) is to build credibility with yourself. It’s easy to fall into the habit of thinking of yourself as someone who does things last minute or who struggles to start tasks. people will tell you that you just need to build different habits, but I know for me at least the idea of ‘habit’ is sort of abstract and dehumanizing. Credibility is more like ‘I’ve done this before, so I know I can do it, and more importantly I trust myself to do it’. you set an assignment goal for the day and you meet it, and then you feel stronger setting one the next day. You establish a relationship with yourself that’s built on confidence and trust. That in turn starts to erode the barrier of insecurity and perfectionism and makes it easier to start and finish tasks. reframing the narrative as a process of building credibility makes it easier to celebrate each step and recognize how strong your relationship with yourself can become
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bridgetbeswick · 9 hours
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I’ve been finding Ohms law a little useful lately so I’ve been playing with some designs inspired by it - If in doubt consult Ohm’s law available with black white and blue text.
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https://www.redbubble.com/shop/ap/16071678
https://www.redbubble.com/shop/ap/160716852
https://www.redbubble.com/shop/ap/160717030
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xaviergalatis · 5 days
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daisywords · 6 months
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One of my biggest nitpicks in fiction concerns the feeding of babies. Mothers dying during/shortly after childbirth or the baby being separated form the mother shortly after birth is pretty common in fiction. It is/was also common enough in real life, which is why I think a lot of writers/readers don't think too hard about this. however. Historically, the only reason the vast majority of babies survived being separated from their mother was because there was at least one other woman around to breastfeed them. Before modern formula, yes, people did use other substitutes, but they were rarely, if ever, nutritionally sufficient.
Newborns can't eat adult food. They can't really survive on animal milk. If your story takes place in a world before/without formula, a baby separated from its mother is going to either be nursed by someone else, or starve.
It doesn't have to be a huge plot point, but idk at least don't explicitly describe the situation as excluding the possibility of a wetnurse. "The father or the great grandmother or the neighbor man or the older sibling took and raised the baby completely alone in a cave for a year." Nope. That baby is dead I'm sorry. "The baby was kidnapped shortly after birth by a wizard and hidden away in a secret tower" um quick question was the wizard lactating? "The mother refused to see or touch her child after birth so the baby was left to the care of the ailing grandfather" the grandfather who made the necessary arrangements with women in the neighborhood, right? right? OR THAT GREAT OFFENDER "A newborn baby was left on the doorstep and they brought it in and took care of it no issues" What Are You Going to Feed That Baby. Hello?
Like. It's not impossible, but arrangements are going to have to be made. There are some logistics.
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er-cryptid · 1 year
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Midpoint Formula
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ko-fi
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highretrogamelord · 1 month
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Introduction To Chemistry (longplay) for the ZX81
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s1npet · 1 year
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Cálculo Diferencial
Para todos los amantes de las matemáticas y todos aquellos interesados en la realización de un contenedor, hemos propuesto un prototipo con ayuda de fórmulas de cálculo diferencial.
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tenth-sentence · 3 months
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All he had to do was repeat those twin formulas to those who could interpret and apply them, and success was his.
"Incarnations of Immortality: Wielding a Red Sword" - Piers Anthony
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