Ductile and Brittle Materials - A Level Physics
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- เผยแพร่เมื่อ 31 มี.ค. 2015
- This video introduces and explains the differences between ductile and brittle materials for A Level Physics.
A short video that explain the various material properties you need to understand and identify from a stress-strain graph. From brittle materials like glass and a Crunchie to the plastic deformation of ductile materials like copper and a Mars bar.
Thanks for watching,
Lewis
This video is recommended for anyone studying A Level Physics in the following exam boards:
AQA
CIE
Edexcel
Edexcel IAL
Eduqas
IB
OCR A
OCR B
WJEC
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Whenever possible, I'll try and do this experiment. You know... for repetitive quality testing purposes.
I'll need the gym now...
Came here to solve physics problems. Made me to go to the store and buy some crunchies.
HE BREAKS THE CHOCOLATES SO SLOWLY LIKE AN ADVERTISEMENT GIVE ME THE CHOCOLATE
Exactly! I’m exactly the same as u!
Real things like metal ? dont disrespect wham bars like that man
A brief video, totally to the point without any room for boredom. Simply amazing.
Thanks. I try to keep it simple while still covering everything you need to know.
This is the best way of teaching Ductile and Brittle Materials I've ever seen - awesome vid!
+Guy Riese Thanks. I find it's hard to imagine metals as ductile since in everyday life they seem so hard. But everyone knows about sweets.
i just want you to know you are a legend man
Ahh. The hunger pangs are getting stronger now. Classic explanation though! *-*
One of the best ever video of engineering life. Fantastic examples and easy to understand
Test on this unit tommorow and you’ve made it so much easier to understand !! Thanks so much
Watching this for Year 13 mock revision. Thanks for these awesome videos!
Now I am hungry 😋
Thank you for the great explanation!
I enjoyed the simple illustration. Good job!
Brilliant video! I like the simple way you figure it out to explain the concepts.
Woww. Thankyou so much. Will never forget it now
subcribing from your first video as the way of your teaching is far way simple
Just discovered this channel, have learned and UNDERSTANDed so many concepts so far - its only been 20 mins. OCR A 2015 Physics is hopefully not going to cause me problems, as long as you are here! Thank you!
+Amitesh Nagarkar Glad to hear it! Hope it all goes well for you.
ASMR to its finest! Great video!
U earned a subscriber 👍
neat examples & explanation! i don't go here (physics), but i got it super fast thanks to you!
Great way of explaining ❤️❤️
Just wanna say the chocolate analogy is genius, It makes a lot of sense now
Simple demonstration and yet verry understandable
thanks bro that's really helped me
Excellent video! Any plans on doing A2? All these videos are from AS level. Thanks again. Looking forward to it.
Brilliant illustration! Slight nitpick: in the Crunchie and Mars cases you are applying a bending stress whereas in the Wham case (and your previous video on the spring) you are applying a tensile stress.
damn youre good at this
Too gud sir 👍
It's the best way of teaching
Thank you so much it's was very useful
Thanks for teaching me man
Excellent video with a brilliant explanation and I understood it very well, but you made me hungry sir!😅
Great one ,
Sweet and Simple way of explanation 🤤🤤
If you exchange the chocolate for materials which showed similar lines, which would be most suitable for a) a lift cable? And b) a bungee jump?
I like it. Thanks
Thankyou !
u great mate! cz when u do experiment we learn easily than speaking too much .. Thanks for this vid
BEST WAY #AWESOME!
Now im craving mars but thanks that was helpful!
How can you find out if a material is tough or strong from the graph?
which type of pen and board you used in this video?
the last bite was personal for the viewers
Hey these videos are very helpful! I was wondering whether you are planning to do any electricity videos?
Syed Ahmed I am planning to, I've just not had time yet, they will be on here soon.
Would it be possible for you to do an online revision session the weekend before our depth/breadth exam? perhaps for an hour or so. I think there are a few websites where you can stream you computer while allowing us in the chat to ask questions. That would amazing last minute revision!
+Mahmzo Yes, a few other people have asked for something similar. I think I could do a live stream via TH-cam - any body have any experience with this?
+A Level Physics Online do it! publicise it now and gain an audience
I couldn't get it to work last time - I'll have another look this evening.
I can help if you like, I've done some live streaming before
Email me at contact@alevelphysicsonline.com with a few more details.
2:58 cheeky bit of ASMR
Arnt you going to do a video on springs in series or parallel?
I don't think I've done this - but that is a tricky area (and useful when you also consider resistors and capacitors in parallel). Very good idea.
Hi, can you please make playlists for AS and A2?
He has playlists on his channel page
A lot of water start in mouth during this
😊😂😂😂😊😊😊👍👍👍💗💗💗💗
i want a crunchie now
who else was looking at the snack and thinking ' if he could pass it through ur screen🤤'
And that kids is why Mars bars>Crunchie bars
nah bruh, Crunchie is > than Mars Bars
@@rubotok3703 this comment is 3 years old 😂
@@DittrichCo ik ik, but sometimes ya gotta say something lol
I came here to learn. I left here hungry.
Uve just made me hungry
Children in Africa could've eated that wire
I just got a kitkat ad
WHY CHOCOLATE
WHY NOT?
There was no room for brittle
excuse me sir no eating in the science labss
Stop with the food analogies! You are making us all hungry
My concentration was on Mars
This video sponsored by Big Chocolate
69th comment lets go
If you don't share those bars with students, please don't use those examples.
Just stop man. Your making me hungry 😂😭