Amplitude and Wavelength of a Wave - WORKED EXAMPLE - GCSE Physics

[@somewhatcoding]

Great videos by the way I lost my love for Physics when I got to my new school but you helped me get back into the right path of enjoying my Physics like I always did, Thank you😊

[@humayunrashid8351]

Can you go through more ocr past papers please, they were very useful!

[@alphonsekimenyi5186]

Where did the 12point5 come from

[@melon6227]

He estimated it because it looks to be halfway between 15 and 10

[@ahmednor5806]

🙏💐💐

[@HenIchaer]

Hi, why in question 7 here i5y8q7r2.rocketcdn.me/wp-content/uploads/2021/07/20526-past-paper-2010-section-2.pdf, the amplitude is 3 meters (correct answer is A)? It doesn't make sense to me, because it clearly goes from 10 to 16, so it should be 6m.

[@PhysicsOnline]

The average depth is 13m, the amplitude is from the equilibrium position to the max (so 16 - 13 = 3m)

[@HenIchaer]

@@PhysicsOnline Thank you so much!