The equivalent carbon content concept is used on ferrous materials, typically steel and cast iron, to determine various properties of the alloy when more than just carbon is used as an alloyant, which is typical. The idea is to convert the percentage of alloying elements other than carbon to the equivalent carbon percentage, because the iron-carbon phases are better understood than other iron-alloy phases. Most commonly this concept is used in welding, but it is also used when heat treating and casting cast iron. (Wikipedia).
This is a short video tutorial on equivalent ratios. ✤ ✤ ✤ INTERACTIVE APPLETS AND WORKSHEETS ✤ ✤ ✤ http://fearlessmath.net ✤ ✤ ✤ FOLLOW ME ON TWITTER ✤ ✤ ✤ http://twitter.com/dhabecker
From playlist All about ratios and proportions
Ex 1: Determine Equivalent Fractions to a Given Fraction
This video provides an example of how to determine several equivalent fractions to a given fraction. Search Complete Library: http://www.mathispower4u.wordpress.com
From playlist Introduction to Fractions
This video introduces equivalent fractions and also explains how to determine equivalent fractions.
From playlist Simplifying Fractions
Ex: Determine Equivalent Fractions
This video provides 3 examples of how to determine equivalent fractions. http://mathispower4u.com
From playlist Simplifying Fractions
playlist at: http://www.youtube.com/view_play_list?p=8E39E839B4C6B1DE help with equivalent ratios
From playlist Common Core Standards - 6th Grade
Finding the missing value using similarity in triangles
👉 Learn how to solve with similar triangles. Two triangles are said to be similar if the corresponding angles are congruent (equal). Note that two triangles are similar does not imply that the length of the sides are equal but the sides are proportional. Knowledge of the length of the side
From playlist Similar Triangles
How to use the altitude of a triangle and similarity to determine missing values
👉 Learn how to solve with similar triangles. Two triangles are said to be similar if the corresponding angles are congruent (equal). Note that two triangles are similar does not imply that the length of the sides are equal but the sides are proportional. Knowledge of the length of the side
From playlist Similar Triangles
👉 Learn how to understand the concept of fractions using parts of a whole. Fractions are parts of a whole and this concept can be illustrated using bars and circles. This concept can also be extended to understand equivalent fractions. When a whole bar is divided into, say, two equal parts
From playlist Learn About Fractions
Session 4.2: Fixing the Carbon Footprint
MIT RES.ENV-001 Climate Action Hands-On: Harnessing Science with Communities to Cut Carbon, IAP 2017 View the complete course: https://ocw.mit.edu/RES-ENV-001IAP17 Instructor: Ory Zik Learn how better measurement of carbon footprints, as embodied in products and services, can bring market
From playlist MIT RES.ENV-001 Climate Action Hands-On: Harnessing Science with Communities to Cut Carbon, IAP 2017
How much does local meat help the environment?
If you can't face being vegetarian or vegan, eating local meat is still much better for the environment right? In this video I look at the impact of food miles on your carbon footprint. How we can beat climate change: https://youtu.be/GkbuV_a-rvs Why Team Trees could do more harm than goo
From playlist Science videos
How to use proportions for an isosceles triangle
👉 Learn how to solve with similar triangles. Two triangles are said to be similar if the corresponding angles are congruent (equal). Note that two triangles are similar does not imply that the length of the sides are equal but the sides are proportional. Knowledge of the length of the side
From playlist Similar Triangles
RailsConf 2021: The Cost of Data - Vaidehi Joshi
The internet grows every day. Every second, one of us is making calls to an API, uploading some images, or streaming the latest video content. But what is the cost of all this? Every day, a data center stores information on our behalf. As engineers, it's easy to focus on the code and forg
From playlist RailsConf 2021
Chemical equivalence | Spectroscopy | Organic chemistry | Khan Academy
How to predict the number of signals in a proton NMR spectrum based on the number of non-equivalent hydrogens in a compound. Created by Jay. Watch the next lesson: https://www.khanacademy.org/science/organic-chemistry/spectroscopy-jay/proton-nmr/v/chemical-shift?utm_source=YT&utm_medium=D
From playlist Spectroscopy | Organic Chemistry | Khan Academy
MIT 5.07SC Biological Chemistry, Fall 2013 View the complete course: http://ocw.mit.edu/5-07SCF13 Instructor: John Essigmann This video focuses on the TCA Cycle, also called the Krebs Cycle or Citric Acid Cycle. Professor Essigmann reviews in detail the enzymes and regulation of the TCA C
From playlist MIT 5.07SC Biological Chemistry I, Fall 2013
Organic Chemistry Practice Exam 11
While I'm in quarantine with no access to YouTube studios to shoot my regular content, I thought I might as well give everyone some organic chemistry review! Pause the video if you want to try a question on your own, and then listen to the explanation. Happy studying! Try all of the organ
From playlist Organic Chemistry Practice Problems
YouTube's surprising carbon footprint
Are carbon emissions from streaming video harming the climate? The answer may disappoint you! Definitely check out my video on HornPub on Nebula here: https://watchnebula.com/videos/simon-clark-pornhubs-surprising-carbon-footprint You can watch one video a month free on Nebula, sign up h
From playlist Science videos
ESS 280A Lecture 4: Climate Change - Part C
UCI ESS 280A: Special Topics in Earth System Science (Fall 2013) Lec 04. Special Topics in ESS -- Climate Change: The Science -- Part C View the complete course: http://ocw.uci.edu/courses/ess_280a_special_topics_in_earth_system_science.html Instructor: Michael J. Prather, Ph.D. License:
From playlist Earth System Science 280A: Special Topics in Earth System Science
Multiplicity: n + 1 rule | Spectroscopy | Organic chemistry | Khan Academy
Using the n+1 rule to predict how many peaks to expect from spin-spin coupling. Created by Jay. Watch the next lesson: https://www.khanacademy.org/science/organic-chemistry/spectroscopy-jay/proton-nmr/v/coupling-constant?utm_source=YT&utm_medium=Desc&utm_campaign=organicchemistry Missed
From playlist Spectroscopy | Organic Chemistry | Khan Academy
How to use the altitude of similar triangles to find the missing length
👉 Learn how to solve with similar triangles. Two triangles are said to be similar if the corresponding angles are congruent (equal). Note that two triangles are similar does not imply that the length of the sides are equal but the sides are proportional. Knowledge of the length of the side
From playlist Similar Triangles
Climate change is already irreversible
Start your journey towards coding your own EMIC with Brilliant! https://brilliant.org/simonclark - Carbon capture paper: https://www.cell.com/joule/fulltext/S2542-4351(18)30225-3 - Solomon paper: http://www.pnas.org/content/106/6/1704 - More about EMICs: https://www.ipcc.ch/publications_a
From playlist Science videos