GCSE Physics - Elasticity, spring constant, and Hooke's Law #44
Вставка
- Опубліковано 1 жов 2024
- This video covers:
- The types of elasticity (compress, stretch & bending)
- The types of deformation (elastic & inelastic)
- Hooke's Law
- Idea of extension
- Spring constant
- Force-extension graphs
General info:
- Suitable for all GCSE and IGCSE courses
- Suitable for higher and foundation tiers
- Suitable for triple and combined science
Exam board specific info:
AQA - Everything is relevant to your course!
IGCSE Edexcel - Everything is relevant to your course!
Edexcel - Everything is relevant to your course!
OCR 21st Century - Everything is relevant to your course!
OCR Gateway - Everything is relevant to your course!
Related videos/topics:
GCSE Chemistry playlist:
• GCSE Chemistry - Atoms...
GCSE Biology Playlist:
• Video
GCSE Physics Playlist:
• Video
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Amadeus & Tom
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I still dont understand :/
Ong
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Me
me
Got an exam tomorrow and I've been studying for weeks and only now discovered this channel. Hopefully I'll pass the exam and get an award for my grade.
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Thank you soo much. I was struggling to understand this topic, and the teacher doesnt help because he thinks that just because we are in triple science, we would be able to understand everything without explanations ;-;
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I'm sure yr 11 will suck more, but we can't appreciate yr 9 if we're not being taught. I was tested on physics with a higher paper without any helpful lessons ever since I started at my new school when before that, I hadn't been taught physics for 9 months, let alone anything anywhere near as advanced as what came up in the test. Now these tests, that I was told about the day before will determine whether I take triple science or not. So many teachers can take 2 minutes to check on the computer when the next test is or ask whether students understand what was taught and explain things again if necessary but chose not to as if they are only responsible for the students that succeed. People shouldn't forget how to do their jobs, jeopardise peoples' futures because of their laziness and blame it on the virus that everyone has to live with in some way. Period.
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did you pass
I have an assessment on Physics tomorrow and this video just cleared all my concepts which my teacher couldn't.
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Keep it on you are a good teacher bro!
Wow, perfect video. You make it easier to understand. It should get more likes :) !
I like the way that this video has no music
I wish ot had that
thank youuuu!! im doing A level phy and needed some revision on this topic, thanks again! :)
My teacher refuses to teach
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before watching idk anything , after watching teacher would be the student and you explain to her.
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Wierdo
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i missed the online class but i found you which teaches better than my teacher. thank youu!!
I don't normally revise but I will be sure to come back to this channel
I have a test on monday and trust me this video is so beneficial, i was having a rough time understanding spring constant and you explained it so much better than my teacher in just 5 minutes!
Mee too lol
I’d like to thank you a lot, your videos are very good for revision
Hey thank you for leaving us a comment! Really happy they’re helping you out! Good luck with all your work 🙌
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Hey Riker thank you for the support 🙌
If you go down to the actual spring material, it is in fact a very thin long metal rod, wound into a coil form. If you observe closely what movement a spring is undertaking during compression or stretching you will observe that the this action is actually the bar twisting of equal amount throughout its entire length.
who is here from online school
Is it ok if I use these videos for reference even though I'm in IGCSE?
Thank you very much again! I'm studying for my Mock exams and this really summed the part where I had problems with!
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Can you post an equation too? This lesson is very difficult for me
Exactly what i wanted to learn and had doubts and you really really really helped me a lot bro thanks a lot you are the best ❤
I don't really get the stuff of F=ke, please help throw some more light there
Is it possible to calculate elastic limit?
Thank you for your clear and concise explanation of Hooke's Law
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Great video! This topic is very confusing so thanks very much!
Great video! This topic is very confusing so thanks very much!
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Hi Kuba thanks for the comment - we’ve got quite a few out already covering all the double science stuff. What were you after specifically?
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Thanks M00nWalker, glad you're finding the videos helpful 👍
Taught me in 5 minutes than teacher for 80 minutes
The Graph is incorrect because the y axis is the dependent axis and so the x axis should be Force and y axis Extension. Force should be proportional to Extension.
In this case the graph is right.
Thankyou very much it's superb useful
i reccommend watching this video in speed 1.75 lol
I am having exam on a few hours and after your lectures i am well content that i will get a good score aa i understood it easily and because you showed it in picture format i can remember it for long time
Thanks a lot
Hi conginto, i am in grade 8 and i have A physics exma coming up i am an igece student and your videos always helps me either its math or physics
So deformation is just the extension right? My class is using n×deformation do describe stuff and it's confusing me a little bit.
1000 times better than my teacher 😅
My teacher played this exact video in class when we learned it
do we multiply in hooks law like F = K*E or divide? btw i love your videos and you
teach better than my teacher!
multiply
multiply, unless you are solving for K or E
where there is no fraction symbol in the equation and its written together, u always multiply. this ofc depends if you want to rearrange or manupilate the eqaution but its multiply :)
thank you so much for this! my exams are near and this was great for revision. truly thankyou!!!!
U are amaizingg!!!!!!
U deserve more subs!!!!! This was very helpful!! Thank u☺️
Hi Siya, thank you for the comment and support!!
Thank you so much!! You know my teacher is rapping at class and this vid saved my life TY!!
Learned it from a proper source (Hooke's Law)
why do i go to school for physics lecture when i have you
Thank you so much for the help and your affection to me in understanding the spring-constant!
I hait online😭😭😭😭
It's kinda hard and at the same time easy tooo😢
thanks
You’re welcome!
i have an exam tomorrow! wish me luck it’s ab hooked law, gravity, forces n exc
Me getting the topic which I never heard about 😂
Can anybody solve this question?
A 100g mass is suspended from a spring next to a vertical meter rule. The top of the spring is level with the 0.0cm mark. The bottom of the spring is level with the 27.2cm mark. The 100g mass is replaced with a 600g mass. The length of the spring is now 89.7 cm. The spring has not reached the limit of proportionality.
The 600g mass is replaced with 200g mass. What is the length of the spring?
100:27.2
200:x
Cross multiply
Incorrect description of Elastic limit. Elastic limit may be after the limit of proportionality.
Watched so many videos on this topic still no one tells what is A inbspring equation
tysm
This was helpful, thank u so much
Missed this lesson very helpful 😇
Thank you so much!!
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2:02 what is extension
How do we know that the deformation is Elastic Deformation, @4:59
thank you so much !!! this was an incredibly informative video!!! thank you
I am struggling with the spring constant concept tysm for clearing it
Studying for my mids here💀
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Ooooohh Bhai.
Not coming slow
interhigh??