More detailed SHM equations [IB Physics HL]

[@achyuththouta6957]

Thank you for these videos. They are not unnecessarily long and have all the important information.

[@siriusrevision]

Glad you like them! Cheers, Mitch

[@TopassBakery]

Thank you so much for clearly showing where each formula came from!

[@siriusrevision]

No problem 😊

[@muza-]

Man. I love your videos. As a teacher myself that's getting into teaching IB I have great respect for you.

[@siriusrevision]

Thank you so much! In the next two weeks, I'll be uploading all the videos for the new physics syllabus. I'm finished recording everything for the new Physics (Topics A, B, C, D and E for both SL and HL). I'll make new playlists for those as well.

[@lola-simp7563]

FINALLY I HAVE FOUND THE PERFECT PHYSICS IB WEBSITE!!! THANK YOU SO MUCH

[@siriusrevision]

Happy to help! I'm always glad when students can benefit from the videos - they were fun to make. Cheers, Mitch

[@lukewong3157]

I don't understand the equation v=w√(X0^2-x^2), are there any prove for this?

[@camr1055]

set the derivative of the velocity equation (that has cos in it) equal to the other acceleration equation (=-w^2*x)

[@justinelp3776]

I know that this is unrelated to the topic, but for my IA I am looking at how the mass of water effects specific heat capacity, however I am stuck on the theory, what formula should I be basing it on, my hypothesis is that it is going to give me linear proportionality, but do not know what background to use? Any suggestions would be really helpful, thank you

[@siriusrevision]

You could literally use the equation for specific heat capacity. Q = m*c*delta T. But there's a problem with your premise - heat capacity depends mostly on the material used. I recommend you speak with your teacher about how to set up an experiment that might work (ie vary the materials used, see how long you need to heat it in order to change the temp by x degrees, etc)