Equation for simple harmonic oscillators

In this video David explains the equation that represents the motion of a simple harmonic oscillator and solves an example problem.

[RedantRedant]

That was great! I love the way you broke down the function and explained how/why it works. This is the clearest explanation I have seen. Thank you!

[humanpictures]

What an explanation struggling to understand from last 5 years. Thanks a lot.
Now I can feel it what is harmonic in terms of cos and sin

[kerryjohnson]

What program are you using to show this? I want to use it for teaching my math class at the middle school, it would be perfect! Thank you!!

[bindushekhawat]

You are really awesome the best physics teacher i have

[DMSAProductions]

Amazing video! Thank you for sharing !!!

[serene]

4:28 *please help!*

How can we put *t= 2pi* when t is *time* and 2pi radians is the *displacement/angle travelled* ? How are we equating these different physical quantities together?

[simranjoharle]

That was great... really helped....thank you so much!

[alfieko]

thank you very much, your video is very beneficial

[serene]

7:23 why are we putting delta theta as 2pi? Coz as soon as the oscillator comes back to its original position at time T, the displacement is 0 and not 2pi? I'd be extremely thankful to anyone who can explain🙏

[chadprinceton]

My knowledge is 98% internet and 2% school

[brianlocke]

Hhmmmm I don't understand most of Looks like I've got to learn everything after math 2😅😅😅