A Level Physics: Springs in series and parallel

Derivation of the formulae for the equivalent spring constants in series and parallel.
Music for the video: www.bensound.com
Chapters:
00:00 Intro
00:17 Spring in series: how to add the spring constant?
01:15 Springs in parallel: how to add the spring constant?
01:50 Derivation: adding springs in series
06:29 Derivation: adding springs in parallel

[@Dan-pi6dx]

loved the backing track goes hard at 1.5x speed

[@zhelyo_physics]

haha! Effects of frequency increase!

[@sellingmemes7173]

Thanks, this was really useful keep up the good work!

[@zhelyo_physics]

Glad it helped!

[@intisharalammisbahul9927]

Thank you for this video!

[@zhelyo_physics]

Anytime!

[@shmkrar1153]

Thank you for the video!

[@zhelyo_physics]

anytime!

[@ff34f]

Big fan !

[@amnashaikh-sl1qi]

thank u for this!

[@zhelyo_physics]

Anytime!

[@kausarlolz]

hi sir, i havenr seen this in the ocr a spec. does this come up in exam questions? and do we need to know the derivations? or just the formula ?

[@miniham1794]

no this is for OCR B specification not for OCR A

[@devakp8832]

Is this still in the OCR A spec?

[@zhelyo_physics]

yep!

[@mimi_19]

Why is it raise to the power of minus 1 ? @ 1:07

[@zhelyo_physics]

(1/k)=k^(-1), hope this helps, just easier to put straight into a calculator

[@lynxvisuals9943]

is this in AS level materials???

[@zhelyo_physics]

yep, while these formulas are likely not be derived at AS problems involving them do appear in combinations of springs.

[@tychophotiou6962]

I so much wanted to listened to this but the music drove me so crazy I couldn't get past 45 seconds!!! If you were in the classroom would you really have horrible music like this playing in the background???

[@zhelyo_physics]

Appreciate the feedback. This was still one of my first videos, trying to learn how to youtube. Music is long gone from my videos. I think I will redo this one actually showing some springs in series and parallel on the camera.

[@intisharalammisbahul9927]

@@zhelyo_physics please do!

[@basselhamada4831]

Thank you for this video!

[@zhelyo_physics]

Anytime! Thanks for the comment!!