Superposition of Waves

A very old school demo. With no black plastic inserted, a red wave is shown. The plastic molds create a pattern with the green beads, and the new red wave is the sum of the new green wave and the original red wave. You can see constructive and destructive interference by shifting the green pattern left and right.
Filmed by Dave Morton at Columbia College Chicago.

[@deepasinghal4729]

Maths, quantum, organic chemistry, stocks is easy 5o understand but world has pathetic teachers out onthe loose while the good ones are locked away in a paid museum

[@sujianil8937]

I have been trying to memorise the definition but couldn't cause I didn't really understand the theory. This helped me to finally understand it. Thanks a lot.

[@anuragsabar21]

this is by far the best explanation to the topic ever found !!

[@OnTargetClasses]

Look at this amazing video lecture and animation kzbin.info/aero/PLyolEIFtaWa2CNgjYNtbzl43FQTS2q41A

[@stuffthings1417]

I was just showing a few co-workers this principle. I dig the model. It could be a game: guess the final wave.

[@sonixant]

Fascinating

[@mitrajeetpauliitism]

Old school is often the best school ..

[@silva2429]

thank you so much this helped me a lot!

[@ujjawalmishra858]

Thank You so much. Very good for imagination.

[@shrivishnu_xo]

Amazing video... Hats off, make everything more easier

[@Dr_Asma_physio]

Very very nice .....description.......apparatus is good of all.....

[@Lavendercandle]

Beautiful!

[@deborahgebremariam4708]

This made everything clear thanks a lot

[@chizawukazeya7968]

This is a good demonstration

[@anumurooj5723]

love it . thank you sir

[@dramram3653]

super demonstration

[@Sazid-j5q]

Nicely explained.👍👍

[@amitajain3391]

In which course does this part comes in yor country

[@scottpecorino6320]

This is nice I still use a Delany book for attendance

[@monusarthakjain]

best explanation ever!!

[@josemello649]

Thanks.

[@pranjalbarure571]

Thank you so much it helped me a lot 😊

[@calebkasomba9781]

Nice one men

[@গোলামমোস্তফা-শ৮থ]

But look at destructive phase!!! At that position wave tops are not in opposite phase for each other!!

[@suhailkumar792]

Very nice work.....keep going

[@feztrath9470]

thanks this is the best explanation i have seen, and right to what i wanted to know, thanks i might even make an spanish version of this :3

[@hassanhanif1805]

Superb

[@abdulazizkhalid3354]

Hi

[@abhilashamishra5854]

Just wow...

[@satyamtiwari4162]

Wow

[@TechnoSan09]

You could've done some more waves for better understanding

[@OnTargetClasses]

kzbin.info/aero/PLyolEIFtaWa2CNgjYNtbzl43FQTS2q41A Look at this amazing video lecture and animation

[@vikaschoudhary3510]

Realised the reality of the wave😅😊😐 Don't tap read more Thanks for the demonstration 😎😎😎🙂🙂🙂🙂🙂😎😎😎☝️ ☝️

[@ahanakanchan4726]

Wonderful explanation. The demonstration with the apparatus really made the concept clear.

[@hxh7_863]

cleared the visualization t the next level ........hatsoff

[@dylanparker130]

would love to have one of this apparatus - love it

[@henokeshetu6171]

me too, man!!

[@takshdhabalia1476]

P2 sir sent me here

[@sohampankhade6782]

Woww

[@bohemianweeb]

All of my doubts are clear now

[@ElectricPeaPlayz]

My teacher wants us to note down a 23 page wave packet and then I have to write cards as a book assignment in English and review for social study quiz wowie.

[@m.3lona]

Same :(

[@calicoesblue4703]

😎👍

[@H1289-h8o]

Thanks

[@zakirhussain-js9ku]

Excellent demonstration. wave after destructive interference apear to straightening at the amplitude of initial wave. Should it not lower down.

[@mandwaleadi775]

I would be learning this topic next year, Let see much will I remember.

[@kyocommittee5630]

satyifying

[@jim77692]

hi

[@shrutibairagi9615]

nice video and perfect explaination

[@aabsngela]

Hello from science class

[@swapnilsingh5788]

Omg... That's amazing... 😅

[@pandav2.0education58]

Nice

[@officiallodhi3967]

nice explanation 🤗🤗🤗

[@aman2426]

That last part was mind blowing

[@Awkwardion]

Shame you couldn't have put some proper lighting in the room so one could actually use this video in class.