Units of Measure: Scientific Measurements & SI System
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- Опубликовано: 9 сен 2024
- From the ProEdify TEAS V prep course, this is part 1 of the lesson on units of measure.
In this introduction to scientific measurements and the SI system (système international), we discuss the scientific definition of a measurement, important SI units of measure and we break down the difference between base and derived quantities.
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Table of Contents:
What is a unit of measure? - 1:12
Important base properties for TEAS V - 1:50
Base quantities vs Derived Quantities - 2:17
Explanation of unit names in SI system - 3:29
Sources Used in this Video
1) Physics 9th Edition
Cutnell, John D., and Kenneth W. Johnson. "1.2." Physics. Hoboken: John Wiley & Sons, 2012. N. pag. Print.
Media Attributions
1) Hexaaquatitanium(III)-solution.jpg
By Benjah-bmm27 (Own work) [Public domain], via Wikimedia Commons
2) Sphere wireframe 10deg 10r.svg
By Geek3 (Own work) [GFDL (www.gnu.org/cop...) or CC BY 3.0 (creativecommons...)], via Wikimedia Commons
![Learn Metric Units & Unit Conversions (Meters, Liters, Grams, & more) - [5-8-1]](http://i.ytimg.com/vi/T8WZU1QqSgI/mqdefault.jpg)
![Learn Metric Units & Unit Conversions (Meters, Liters, Grams, & more) - [5-8-1]](/img/tr.png)
my teacher is telling me to watch this
me too
same, my teacher gave us this link
Same
Yeah...
Ahhh same
Thanks, I have test tomorrow and this covered about half the lesson in the book... YIPPEE I don't need to read the textbook now...sadly in reality I still have too -_-... but thanks again this literally covered most of what's written in the textbook!
Did u past that test
@@antoniovalenzuela7912 ummm I dont remember but I do remember that I failed the subject to be specific. Okay not failed I mean I did pass but like I got C's which is not good.
@@studywithme5998 huh ok cool
@@antoniovalenzuela7912 how is that cool lol?
@@studywithme5998 hm
You saved me for my quiz on Science thank youuu
This is math ?
@@yousefronaldo7082
no this is geology
@@yousefronaldo7082 no it's english
@@josephineoga4540 you're wrong it's history
i suddenly feel like im watching buzzfeed unsolved
Same!!!
why do we have to use different units for the same measurement? I'm just trying to do my homework
🎉
La mejor explicación que encontré aquí 😊
My teacher told me to watch this video it helped me a lot
3:36, Area, Volume, Density, Velocity, Acceleration, Force, and Pressure
Why do I fall asleep studying this stuff
Chicken137 Cosmic good
cuz its boring
Chicken137 because your
LAZY just kidding.
Why is this so true?
XxxDragonGBAxxX 245.
Ihm Ihm bro they are so boring I am sleepy typing this stuff bro
My teacher told me to watch this and honestly good explain I got a A+
What a lazy teacher
Several errors in the video: the S.I. unit of pressure is not the Atmosphere but the Pascal = N/m² (Pa). And the derived unit of volume isn't the Liter (correct spelling Litre - like meter correct spelling metre), but the m³. The Litre is recognized as a measure of volume that is used in daily life because of its convenience: 1 Litre of cold pure water weighs approximately 1 Kg.
Ps: Litre comes from Greek Λίτρο. And the metre from Greek μέτρον (a measure) and μετρώ (to measure, count or compare).So the correct spelling is Litre - Metre... easy as pie!
In the US it's spelled differently
Words are spelled differently in the United States and United Kingdom. U.K tends to interchange the letters 'r'and 'e'in the word. For instance you will have the words Tower, Liter, Meter, as cited in the video. All these words are spelled in the American way. United Kingdom interchanges the letters r and e which then results to the words towre, metre, litre, so on and so forth.
There are lots of words spelled differently in the United States and United Kingdom. Supposing you will have the words color, favorite. These words are in the American way of spelling it. In the U.K, it's a different story. The letter 'u' is added after the letter 'o'which then results to colour, favourite, etc.
Edit: I Proofread minor incorrect spellings
@@fjcabanog You mean you need to proofread incorrect spellings?
It's spelled different in America
No
What a nice physics video. 👍👍
2:17 is the Physical Properties and their units
omg tomorrow I have quiz physics
Thank god you make this video my teacher told me to do this homework
I’m watching this in class rn
Very comprehensive and concise *__*
Jane R. Maravilla
Cajidiocan Central Elem.School
Thanks for sharing ideas,knowledge on understanding units in measurement ,,it can give accurate answer.Very comprehensive... Thanks and God bless...
Teacher recommended this lecture
Thanks you sir I did needed this for my work I know I learn about unit
Thank you sir. I needed this for my work. I'm currently learning about units.*
my dad was giving me this home work
Geraldine Essombe I feel bad for you
Cool Dad ❤️
Great man
What is the difference between metric and SI system?
Now understood everything especially physical property
An AMAZING video. Thank you 💕
it is very useful by this we can understand very easy
Thanks ! I need to review these stuff for my biiiiiig upcoming test in science!!! :3
My teacher also recommend this channel for physics
Oh Man, thanks a lot!
Thank you for the videos. It helps for students.
Not meaning to be picky, but a square with sides 2 meters is 4 square meters. But it is not 4 meters squared. That would require all sides to be 4 meters. Eg... 1 meter squared = 1 square meter, but 2 meters squared = 4 square meters.
So...What IS shoe size..?
Good video, very helpful
Super Crazy Alien meh
WooooooooooooooooooooooooooW!
Thank you so much!
now i know how to find the perimeter and area
Truly excellent and educational! Subscribing now...many thanks.
Thanks it helped me very much
You forgot to mention that the SI units not only are used by scientists but also used by the entire world. With a miner exception of countries ofc.
Video was great and helpful
Did anybody do the ATI TEAS exam recently and if u did how does the scientific measurement look like??? I'm about to take my TEAS and I'm freaking out especially the scientific measurement
How was the exam for you I’m taking it in a week
Not a good comment thu
KOTTA ANANDA MURALI what’s not a good comment?
This is very helpful
Correct and thank u so much!!
Tysm for this
い じゃぱねせ
Maba UIN bilek 🤯
i have a physics final exam tomorrow
wish me luck
Good luck
4:05 the SI unit for pressure is the Pascal which is N/m² and yes one Newton is 1 kg m/s² . The atm is still in use but it is no longer an SI unit.
TEAS?
Who is looking in lock down this video
great
idk this is so good and interesting
Amount of matter in a substance is measured in which SI unit
Mole
yall home schooled
Your picture 😂
Nah it’s pandemic time so teachers giving us work XD
Posted in my birthday
mine too !!
Well this really helped.
Can I email you please I need help please somebody?
oh thank you for teaching me
very good and help ful
Who has or had a teacher called wilkenson boucard?
Hes my teacher rn and i wanna meet someone who was with him lol
Who studying during quarantine
Me
Me
Thank you for this👍👍
It is very useful..
👍👍👍
Sir, what is a unit of measure?
Look it up yourself gosh
Rohit sir told me to watch this video
❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️💞💞💞💞💞💞💞💞💞💞💞💞💞💞💞💞💞💞💞💞💞💞💞💞💞💞💞💞💞💞💞💞💞💞💞💞💞💞💞💞💞💞💕💕💕💕💕💕💕💕💕💕💕💕💕💕💕💕💕💕💕💕💕💕💕💕💕💕💕💕💕💕💕💕💕💕💕💕💕💕💕💕💕💞❣️❣️❣️❣️❣️❣️❣️❣️💚❣️❣️❣️❣️💚❣️❣️🤩💙😭❤️
Who else is here because of Corona virus🦠🦠🦠 or online class 👩💻🧑💻
Cause I am
Good video
We also told as see this video for online class
Nice vidio
Thi is helpful to me
Yes it is very nice vidoe
B
awesome
I'd rather watch it on youtube than what videos they actually assign, cause them ones be super non helpful
💀
My teacher said to also
So cool!!!!!
Where is mass or capacity
Write the any three units used in your daily life
Anda boleh memilih untuk salah satu daripada hadiah di atas
Excellent video.
cool
1:50
Fav
My teacher is telling me to watch
Very useful
Inches
Feets
Yards
*Grus*
Nice
mine too!
Translation in Tamil ya
NICE
Same
I am watching the video so I don’t study in the book lmfao easy learn in 4min
Like the pfp
ID understand
POV: your teacher made you watch this
yes
All of us here cause our teachers told us to go here?
The overall content is really nice. I would assign 70% marks to it. But With due Respects, Dear brother you have a little bit digressed from the main topic. Please stick to Measurement. With due respects again you have a little bit gone more into SI and Area than Measurement.
My teacher told me to watch this....
So?
Please stop using imperial measurements
My science teacher made me watch this lol
Baconplayzyt 01 omg i know
Same my physics teacher made me watch this I'm in 7th grade
Me too lol
Luca perrotti?? lol
I still prefer customary units. I'm sorry. :)
Ah, Americans and their ridiculous units of measure.
I guess im the only one to search this
Hello 7th grade
i