When is a Pendulum in Simple Harmonic Motion?(SHM)

Рет қаралды 40,967

Күн бұрын

Demonstrating when a pendulum is in simple harmonic motion. Want Lecture Notes? www.flippingphysics.com/shm-pe... This is an AP Physics 1/JEE/NEET topic.
0:00 Intro
0:09 Reviewing simple harmonic motion
0:24 Showing a pendulum in simple harmonic motion
1:47 Velocities in simple harmonic motion
2:15 Accelerations in simple harmonic motion
2:57 A pendulum’s restoring force
5:07 A maximum of 15°
Thank you to Anish, Kevin, and Olivia for being my “substitute students” in this video!
Next Video: Demonstrating What Changes the Period of Simple Harmonic Motion
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- I sottotitoli di questo video didattico di fisica sono stati tradotti in italiano. Grazie alla classe della Prof.ssa Garagnani!
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Thank you to Youssef Nasr for transcribing the English subtitles of this video.
#SimpleHarmonicMotion #SHM #Pendulum

Пікірлер: 33

@ellusivelluhmuh4766 6 жыл бұрын

man did bo, billy and bobby graduate?

@FlippingPhysics 6 жыл бұрын

Nope. They will be back after a few more videos.

@audreymclaren2827 6 жыл бұрын

Your work is amazing, Jon. What a huge gift you have given - your talent and your creativity! You inspire me every time I watch one of your videos (especially the one I'm in!). My son is taking physics next year and I have already told him about you.

@FlippingPhysics 6 жыл бұрын

Thank you for your kind word Audrey. I look forward to (hopefully) teaching your son.

@chewiicok804 6 жыл бұрын

I watched this for fun, no regrets

@FlippingPhysics 6 жыл бұрын

Great!

@sandman.38 6 жыл бұрын

Refreshing for the test (APP1), pretty confident after knowing everything in this vid to an extent. GJ as always.

@yanthos 2 жыл бұрын

wow new students, thank you for being you and teaching, you rock

@slimemonkeys4075 2 жыл бұрын

YOU GOT ME, I YAWED!!!!!!!

@SarrouTube Жыл бұрын

Excellent Video!!!!!

@pravinkumarshines 6 жыл бұрын

I like bo, billy and bobby... we need them back

@FlippingPhysics 6 жыл бұрын

Don't worry. They will be back. They are on a short hiatus.

@annawong6577 5 жыл бұрын

this is amazing I actually have hope of passing physics tysm !!

@nishantsharma7929 6 жыл бұрын

Sir who is that Indian guy?

@carultch 2 жыл бұрын

His name is Anish. I think his guests might be high school students from the classes he teaches in person.

@b_08_amitkumarsahu90 6 жыл бұрын

thank you sir I love your videos

@FlippingPhysics 6 жыл бұрын

Thanks. It feels good to have my work loved.

@memyselfandi4109 6 жыл бұрын

It’s Kev jumba again

@AbrarTheQureshi 3 жыл бұрын

Is pendulum periodic motion? Because oscillatory motion retraces it's path and the pendulum does retrace its's path right? Whereas Periodic motion doesn't retrace it's path

@carultch 2 жыл бұрын

Both a mass-spring oscillator and a simple pendulum are examples of periodic motion that do retrace their path. That is, a pendulum that swings in a fixed plane. Periodic motion need not necessarily retrace its path exactly, just that there is a periodic repetition of properties of its path. For instance, if you had a pendulum that were moving toward you at a constant speed, while simultaneously swinging back and forth, I would still consider that periodic motion, even though it may never touch its previous path a second time.

@AbrarTheQureshi 2 жыл бұрын

@@carultch Got it, thanks a lot 👍

@carultch 2 жыл бұрын

@@AbrarTheQureshi If you are curious of a further application of a pendulum, related to your question, I recommend researching the Foucalt Pendulum. It was the first way we measured the Earth's rotation without depending on observing outside astronomical bodies.

@AbrarTheQureshi 2 жыл бұрын

@@carultch wow thanks. Sounds interesting, I'll check it out. I do enjoy learning about the history of such scientific tools and discoveries. 👍

@justinward3679 6 жыл бұрын

I miss Bo

@FlippingPhysics 6 жыл бұрын

Believe it or not, so do I.

@MohdSameer-rx9gj 6 жыл бұрын

Wow!

@FlippingPhysics 6 жыл бұрын

Thanks?

@LightningMancer123 5 жыл бұрын

WHERE IS BO!!!!!!!!

@yusufabdalla1106 Жыл бұрын

I MISS THE OG'S

@kianasd1535 3 жыл бұрын

Sorry but the middle guy is hot ;-;

@Kaibyter 6 жыл бұрын

This is not useful for me at all. I am a psych major .,,,.

@gyaneshwarigunaseelan2575 6 жыл бұрын

Kai Hajos No knowledge is of no use. Keep learning :)

@carultch 2 жыл бұрын

Physics has applications to psychology. For instance, understanding optical illusions, and why we have an incorrect perception of reality, when our brain super-imposes assumptions on what we think we see. There is physics behind the scenes of everything we see in this world, and much of it is second nature to us, that we don't consciously perceive it.