I am doing a project at school involving soil temp and moisture and I have created this equation to estimate the specific heat of a soil sample. Could someone tell me if it’s correct. β€œc” variable is the specific heat
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πŸ‘€︎ u/SolidGains71
πŸ“…︎ Dec 11 2021
🚨︎ report
Physics 1st semester final β€œ universal gravitation, conservation of energy work and power β€œ this is my final I need someone who knows about physics and solving equations. It’s 29 questions. Willing to pay through venmo cash app or PayPal
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πŸ“…︎ Dec 15 2021
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What equation do you use to figure out the amount of shares you need to buy on each stock so that you’re loss & gain are the same every time?

Let’s say my risk is $20 & I go for 1:2 risk/reward so I’m looking to make $40. Let’s say my entry on a stock is at $1 & I happen to be risking .80, I know that i would need to buy 100 shares at $1 to risk $20 on the trade but let’s say my entry was 1.57 on a stock now & my risk is 1.52, how would I quickly calculate how much shares I need to buy at 1.57 so that if I were to sell at 1.52, my loss is $20?

I apologize if this is a noobish question but I just cant seem to figure out a quick equation at the moment.

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πŸ‘€︎ u/Profitswhere
πŸ“…︎ Jan 27 2022
🚨︎ report
A terraforming game based on delicate balance of many partial differential equations. Too much oxygen too quickly, and the system collapses. Too little nitrogen in the soil and it all breaks down. Learn how to make a planet habitable, or kill it off as quickly as you can!

As the title. You start with a variety of worlds, each one is a different "level", and requires different skills. This keeps complexity low at the start.

Maybe your tutorial level is putting the finishing touches on a planet that's 95% of the way done.

Need more oxygen, so you introduce a new type of algae. Quick little touches.

Then you move onto bigger and substantially more complicated planets as you unlock new bio-technology and work with harder and harder challenges.

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πŸ“…︎ Nov 08 2021
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Harvest: Fast Buds Cream Cookies day 100 - 355 trimmed but wet grams or ~12.7 wet ounces. Not bad considering major soil ph issues, loss of all fan leaves, and 2 months of looking like a plucked parrot with 100% sugar leaf photosynthesis. I'm taking attempt #6 as a partial success. reddit.com/gallery/rvxm7u
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πŸ‘€︎ u/Immaloner
πŸ“…︎ Jan 04 2022
🚨︎ report
Math is universal and for everyone. I’ll be spreading some fun equations to try and get more people engaged
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πŸ‘€︎ u/idontknow1967
πŸ“…︎ Nov 10 2021
🚨︎ report
Equation for Pullout Capacity of Stake in Soil

I have been searching for some resources for this but can't find anything that I like.

Does anyone have an equation/resource that they use for withdrawal of ground stakes? Something that takes Ξ³ of the soil, embedment of the stake, and the diameter of the stake? and I guess spacing of the stakes to make the units work out?

Thanks in advance

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πŸ“…︎ Jul 18 2021
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Help! I received this as a sympathy plant after pregnancy loss last year and now this guy isn't doing so hot. I thought it might be a haworthia variety but I'm not sure they spread like that. Soil is mostly dried out, plant is droopy but not mushy but has dried out leaves in the center. What to do? reddit.com/gallery/se3ffd
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πŸ‘€︎ u/aschmidt13
πŸ“…︎ Jan 27 2022
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Math is universal and for everyone. I’ll be spreading some fun equations to try and get more people engaged
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πŸ‘€︎ u/idontknow1967
πŸ“…︎ Nov 10 2021
🚨︎ report
Universal equation for egg shapes uncovered by University of Kent research team kent.ac.uk/news/science/2…
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πŸ‘€︎ u/aaron802
πŸ“…︎ Sep 06 2021
🚨︎ report
Day 17- Life challenge - 2nd LOSS DAY- Loss of around 15K, Only one stock triggered today Carborundum Universal and resulted in stoploss of 1%. Earned some money in Nifty futures with 2 lots. v.redd.it/d1o9fd2tmp181
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πŸ‘€︎ u/Market_Shikari
πŸ“…︎ Nov 25 2021
🚨︎ report
One person’s loss is another person’s win. Don’t get caught on the wrong side of the equation πŸ’·
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πŸ‘€︎ u/Pterodactyl_poop
πŸ“…︎ Oct 02 2021
🚨︎ report
Harvest: Fast Buds Cream Cookies day 100 - 355 trimmed but wet grams or ~12.7 wet ounces. Not bad considering major soil ph issues, loss of all fan leaves, and 2 months of looking like a plucked parrot with 100% sugar leaf photosynthesis. I'm taking attempt #6 as a partial success. reddit.com/gallery/rvxm7u
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πŸ‘€︎ u/Immaloner
πŸ“…︎ Jan 04 2022
🚨︎ report
Universal scaling of robustness of ecosystem services to species loss nature.com/articles/s4146…
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πŸ‘€︎ u/Levyyz
πŸ“…︎ Jan 14 2022
🚨︎ report
Hi everyone. I have been growing a mango tree from seed. Its leaves recently started developing necrosis from the sides. It's in direct sunlight but probably not enough (I live in the UK). I water every few days. The soil is universal indoor plant potting soil. reddit.com/gallery/pvgpoq
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πŸ‘€︎ u/Apobec88
πŸ“…︎ Sep 25 2021
🚨︎ report
Universal scaling of robustness of ecosystem services to species loss | Nature Communications (2021) nature.com/articles/s4146…
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πŸ‘€︎ u/eleitl
πŸ“…︎ Jan 14 2022
🚨︎ report
Research finally reveals ancient, universal equation for the shape of an egg phys.org/news/2021-08-rev…
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πŸ‘€︎ u/DamnInteresting
πŸ“…︎ Aug 28 2021
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Universal scaling of robustness of ecosystem services to species loss nature.com/articles/s4146…
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πŸ‘€︎ u/Levyyz
πŸ“…︎ Jan 14 2022
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How much soil loss is normal from run to run ? Seems like I lost about 5-10% total volume is that normal? I’m a newbie to organics this could be the dumbest question ever but I know I watered in well before planting and can’t imagine it just being compaction
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πŸ‘€︎ u/Azdirtbag90
πŸ“…︎ Nov 11 2021
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To some degree, the universe is a giant math equation. You exist as a unique result of this ongoing (possibly infinite) universal calculation. Consciousness arises from the ever evolving complexity of the substance that is everything. Nothingness is just a concept that cannot exist.

I've been trying to articulate this thought in a way that makes sense.

The fact is that something exists and it changes through what we call math. It is the duality of the particles +/- that result in what we have today.

The way you think and act is a result of your environment and the calculations in your brain. Your experiences shape you, but by being aware you can always change.

Time for us to calculate more love.

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πŸ‘€︎ u/Robot_Sniper
πŸ“…︎ Oct 04 2020
🚨︎ report
Work longer to make up for Β£20 Universal Credit loss, says ThΓ©rΓ¨se Coffey thetimes.co.uk/article/wo…
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πŸ‘€︎ u/Fra_Bernardo
πŸ“…︎ Sep 13 2021
🚨︎ report
Can someone tell me why the weight of the soil (W) does not have to be in terms of lb/ft for the equation for TFF? The answer shows uses it in terms lb which doesn’t make sense to me because units don’t match.
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πŸ‘€︎ u/Codswallop_30
πŸ“…︎ Apr 17 2021
🚨︎ report
Can Covid 19 Cause Hair Loss? - Universal Hair Clinic Dublin

It has been almost two years since Covid 19 caused the world to stand still. While the battle against this dreaded virus is still ongoing, more information is known about it. One of the things that came to light is that Covid 19 can result in hair loss.

Many survivors of the virus reported excessive hair shedding months after getting ill. Some of them, including celebrities, used social media to document or share their experience.

Soon enough, experts started investigating, and their findings confirmed that hair loss might be one of the many side effects of Covid 19.

Covid 19 and Hair Loss: What’s the Connection?

In one survey involving 1,700 respondents, over 33% reported that they experienced excessive hair shedding after recovering from the virus.

Another study found that all its 39 participants who contracted Covid 19 developed hair loss following a hair pull test. The study also noted that these individuals experienced excessive hair shedding within 2-3 months after the infection.

Despite these findings, experts admit that more studies are needed to determine the actual relationship between Covid 19 and hair loss. Moreover, it is still unknown if the virus is the direct cause of the excessive hair fall.

For now, scientists point to physical and emotional stress as the possible cause of hair loss and not the virus itself.

According to trichologists and dermatologists, people who recovered from Covid 19 are experiencing telogen effluvium.

A common hair loss condition, telogen effluvium, occurs a few months after a person experiences a stressful event like high fever, surgery, pregnancy or emotional distress. These events cause a shock to the system that sends the body into lockdown mode. In this state, the body focuses on sustaining processes necessary for you to survive.

Here’s the thing:

Hair growth is not considered essential. As they are not receiving the nutrients they need, follicles prematurely enter the telogen stage, or the resting phase, of the hair growth cycle. Eventually, the hair strands fall off – around 300 strands per day for up to 6 months.

How to Treat Covid-19-Related Hair Loss

Experiencing hair loss, regardless of the cause, can be distressing. But you should not fret as telogen effluvium is temporary. Moreover, its effect is reversible, which means that your hair will eventually grow back.

The problem typically goes away on its own, even without treatment. However, it is st

... keep reading on reddit ➑

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πŸ“…︎ Dec 31 2021
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Help appreciated: anyone know why this boi is eating the middle leaves instead of the bottom ones? Not over/underwatered, in gritty soil, ample light. I’m at a loss. reddit.com/gallery/q22tao
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πŸ‘€︎ u/Niff314
πŸ“…︎ Oct 05 2021
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I lost my baby last year. I garden and I found this in a store-bought bag of soil. My baby would’ve been born in November and the November birthstone is citrine. Idk if this is citrine for sure, but it sure as hell looks like it. I’ve had a rough time with the loss and this lifted my spirits.
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πŸ‘€︎ u/SilverOwl321
πŸ“…︎ Apr 28 2021
🚨︎ report
Progress! But at a loss on what to do with soil after yanking out a ton of leaves and vines. I’m trying to prevent re-growth. Any suggestions would be helpful, thank you! reddit.com/gallery/qa6gsr
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πŸ‘€︎ u/Original_Vanilla
πŸ“…︎ Oct 17 2021
🚨︎ report
Help! I bought this plant about 2 months ago, and only one leaf seems to be growing. It’s in the same pot I purchased in so I’m not sure of the soil type. Are the two smaller leaves toast? I’m really new to plant taking so I’m at a loss. reddit.com/gallery/pyuvk3
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πŸ‘€︎ u/subarootin
πŸ“…︎ Sep 30 2021
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What differentiates websites that save user-inputted content (outside of formal drafts and URL changes) in the event of a browser crash, tab refresh or closure, or restart from those that don't? And why aren't the former practices universal, given the headache and time loss such data loss causes?

(Not sure if this is exactly the right subreddit for this question, but it seems the closest in scope. God, I miss the days when Quora wasn't dogshit, and wish StackExchange wasn't so condescending and intolerant of any deviation...)

As context, it would not be an exaggeration to say I have lost at least a whole month of my life due to browser crashes, accidental tab closures, forcible restarts, and unwarned power depletions deleting content that I have typed or otherwise added into fields of a website. A majority of all the stuff I've written longer than 3 paragraphs has had to be recreated, this post itself having to be re-written thrice (my official Reddit Drafts were full except during the last one) during 3 of (as a lower-end estimate) around 160 "data loss events" I've experienced since 2018. In my perspective, DLEs have literally been the second most significant cause my ill productivity since that year. I try to actively archive things off-site, I really do, but it is often very difficult and time-consuming to keep up the archived version with the "live" version or vice versa, so I often leave things I feel will be safe un- or rarely-archived, though it is almost impossible to predict when a DLE will occur, so those get swept away.

However, how different websites respond to "DLE conditions" differ: Some save everything in all classes of events, some save nothing, and others are in-between. Here's my experience as to where different websites fall, only including those I have some degree of confidence on:

Level 1: Saves entries (again, outside of formal drafts or URL changes) in the case of tab closures (no matter how old) and refreshes, browser/computer crashes, or computer restarts, and allows seeing of informal drafts on multiple computers:

  • Quora (Comments, before mid-late 2019.)

Level 2: Saves entries (") in the case of tab closures (no matter how old) and refreshes, browser/computer crashes, or computer restarts:

  • Wikipedia (Previews of article edits.)
  • uhh... Furaffinity...
  • Australian Bureau of Meteorology Graphs and Contact Page (Except that it deletes what you've typed in the moment you click... infuriating.)
  • (Curiously, both in the case of FA searches and WP previews/drafts, a "Confirm Form Resubmission" refresh is needed after DLE conditions.)

Level 3: Saves entries (") in the case of recent tab closures:

  • YouTube (Comments, post mid-2020, if you're lucky.)
  • DeviantArt (Comments, post-Eclipse, if
... keep reading on reddit ➑

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πŸ‘€︎ u/GrantExploit
πŸ“…︎ Nov 01 2021
🚨︎ report
The Universal Farming Equation

This is a (very rough) attempt to derive farm collection rates from theoretical constants alone. From this, a universal farming equation emerges that apply to all civilizations, as well as all technologies, such as wheelbarrow, heavy plow, and hand cart.

Hypothetically, the universal farming equation can successfully predict the impact of any tech or civ bonus from the description of the bonus alone.

First of, let's list all the theoretical constants. Percentages are converted to decimals.

Carry Capacity Constants

  1. Villager Base Carry = 10
  2. Wheelbarrow Carry = 3
  3. Heavy Plow Carry = 1
  4. Hand Cart Carry = 7
  5. Aztec Carry = 3

Farm Gather Rate Constants

  1. Farm Base Gather = 0.53*
  2. Slav Gather = 0.1
  3. Khmer Gather = -0.05
  4. Mayan Gather = -0.07

*Source: https://ageofempires.fandom.com/wiki/Villager_(Age_of_Empires_II)

Villager Speed Constants

  1. Villager Base Speed = 0.8
  2. Wheelbarrow Walk = 0.1
  3. Hand Cart Walk = 0.1
  4. Berber Walk = 0.1
  5. Villager Pause = 0.5*

**The villager pause is a brief 0.5 seconds of idle time whenever the villager drops off resources or begins a new farming task. I have discovered that the Universal Farming Equation will predict impossibly high values for most civs and wrong values for Khmer unless pauses are factored in. Ingame these pauses are observable as the villager stops to "think" about its next task.

Distance Constants

To derive distance constants, farming behavior has to be modeled.

https://preview.redd.it/favzw5ge07261.png?width=245&format=png&auto=webp&s=817bedeb195539b0caa0ef11dae08058ef365753

Farms are 3 x 3 grids with 9 tiles total. A farmer will pick 4 of these tiles at random (not necessarily in the sequence shown in the diagram) where they will collect one quarter of their total carry capacity. When the farmer is full he walks to the dropoff point (mill / TC) and then drops of the food. Then the farmer walks back to a random spot in the farm to begin the cycle anew.

Khmer farmers skip the dropoff and walk back portions.

Initially this behavior is modeled as:

  1. Gather food from Position 1
  2. Walk to Position 2
  3. Gather Food from Position 2
  4. Walk to Position 3
  5. Gather Food from Position 3
  6. Walk to Position 4
  7. Gather Food from Position 4
  8. Walk to Dropoff Point
  9. Walk back

However, I discovered that pauses must be factored in to get more accurate p

... keep reading on reddit ➑

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πŸ‘€︎ u/whisperwalk
πŸ“…︎ Nov 29 2020
🚨︎ report
[College]: Fluid Mechanics: Bernoulli's Energy Equation: Find the head loss and direction of flow.
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πŸ‘€︎ u/13positeeth
πŸ“…︎ Sep 02 2021
🚨︎ report
THE UNIVERSAL EQUATION

Ive been on these r/ for quite some time and I love all the stories of success that I have been reading. It helps me realize that I made the right decision when I heard Neville’s voice over two years ago. His unique ability to combine scripture and imagination, has been revolutionary in terms of thought process and perceiving the world that I participate in.

With that being said, I feel comfortable enough to share my thoughts and feelings with such a welcoming online community so I absolutely thank you all for that.

I am curious as to what you guys think of the following subject. In a world that is bombarded with stressors and all forms of distraction disguised as β€œthe world of ceasar” it is easy to lose focus on the I AM. If you are regular Joe like myself, the world as it inundates us with information, both subliminal and obvious, may be overwhelming at times causing all sorts of blocks within our ability to manifest exactly what is desired. Now, I constantly turn to this page because the success stories have been nothing but inspirational as examples of thoughts becoming reality. However, I know that I cannot open Reddit every time I need encouragement. Maybe there are other humans in the same boat as me, that are dreaming, doing SATS and all the different techniques inside and out of the teachings of the Goddardinator

I am no Mathematician, no philosopher, not even a teacher but I am diligent when it comes to this stuff. I cannot explain it, I am just absorbed in it I guess. And in this absorption I was trying to find ways that in the year 2021 would translate for those people who do not have the time or patience to sit down with Neville and his forty to fifty minute lectures. Not to generalize ( as I begin to generalize) but the Gen Z typical is not sitting down to listen to a harsh recording from a man born in the 1900s. So I began to think, if I was able to simplify his teaching, in what way would I do it?

A little background, so we all know that all is God as per Neville G, I say it this way because he really identifies with Christianity as his source for manifestation. What about those who have other beliefs? After all it is John 3:16 For God so Loved the World not For God so loved the Christian. I digress, all in this world is God, which can be simplified at this level into two experiences; the world within and the world without; the world perceived by you and the world that is. Agree? Great. Because this concept and my yearn to apply what

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πŸ‘€︎ u/infiniteme63
πŸ“…︎ Feb 25 2021
🚨︎ report
Maths help in deriving velocity equation for cardan/universal joints.

I am trying to do the calculations for universal joints as represented by this diagram:

https://preview.redd.it/v083w2vls9471.png?width=539&format=png&auto=webp&s=a5b69889d2987842d6ed13efdea30225a40103c5

So far I have derived y2=atan2(siny1, cos(B)cosy1) but I am unsure how to differentiate the equations of motion for y2 and y1 and combine the 2, to get an equation for velocity (ie linking dy2/dt and dy1/dt) Sorry I am self taught so my maths knowledge is very sporadic, and so any help as to how I may go about this would be appreciated.

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πŸ‘€︎ u/basedhegel
πŸ“…︎ Jun 09 2021
🚨︎ report
Report: Loss of soil strength likely led to Edenville, Sanford dam collapses freep.com/story/news/loca…
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πŸ‘€︎ u/Tank3875
πŸ“…︎ Sep 14 2021
🚨︎ report
Elevated warming, ozone have detrimental effects on plant roots, promote soil carbon loss phys.org/news/2021-07-ele…
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πŸ‘€︎ u/__forever_curious
πŸ“…︎ Jul 10 2021
🚨︎ report

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