Young's Modulus of Steel - PRACTICAL - A Level Physics
Vložit
- čas přidán 10. 11. 2016
- In this video I go through an AQA Physics A Level Required Practical that uses a Young's Modulus experiment to calculate the Young's Modulus of steel wire. (This is AQA Required Practical 4.)
This is a great way to measure the Young's Modulus of a material if you have the equipment at your school. Steel wire does not extend much so the small extension is measured using a Vernier scale. Wear eye protection in-case the wire snaps.
See instructions for all the practicals at www.alevelphysicsonline.com/ye...
Thanks for watching,
Lewis
_____________________________________
MY PHYSICS WEBSITES
Find even more videos organised by exam board and topic at:
GCSE Physics Online
► www.gcsephysicsonline.com
A Level Physics Online
► www.alevelphysicsonline.com
MY CZcams CHANNEL
Your support in watching this video has been invaluable! To contribute towards the free videos on CZcams, make a small donation at:
► www.paypal.me/physicsonline
FOLLOW ME
► czcams.com/users/physicsonline...
► / physicsonline
► / gcseandalevelphysicson...
#youngmodulus #alevelphysics #physicsonline
Really helpful video even after 7 years
Great video. LOVE the voice over - your instructions are so agreeable to listen to !
*not a kinda thing to really show the grandkids*
Awesome explaination
what are the two blocks called - or are they simply just metal blocks with markings
Thank u it was a helpful video btw love your clear drawing
Thanks a lot
Love the humour 😂
thank you so much mate! This really helped
Hey, another Sri Lankan!
Can i get some viva questions about this experiment
Do we need to know this? Isn't the required practical (finding the young's modulus of metal wire) enough?
Can you please tell me how to read the vernier scale?
I meant not using the caliper instrument thing. I mean how to read the vernier scales shown in his diagram in this video. I don't understand, everywhere on the internet i search i find how to read that instrument (vernier caliper scales) when what I'm searching is for the above type instrument shown in this video.
a great video!
This is c level physics
Real physics formula following me