Physics 16.6 Torsion (7 of 14) The Torsional Pendulum: Example

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In this video I will calculate f=? and theta(t)=? of a torsional pendulum.
Next video in this series can be found at:
• Physics 16.6 Torsion ...

[@mehmetali4626]

thanks.
How to calculate frequency of non-rigid rotator?

[@juanperinatserrano5294]

Hi, I am doing a research project about the torsional pendulum. I will be finding 'k' through an experiment.
My teacher has asked me before doing the experiment to give him a literature value of 'k' so I can then compare the experiment result with such literature value. I cant find the literature value of 'k' anywhere. Can you help me?

[@dangeloromero3874]

I don't know how to communicate with you ,but I just wanted to ask how was the graviton particle theorized. I've done some research but it's hard for me to understand some concepts, if you could make a video explaining how it came to be that would make my day thank you

[@Frogboy71]

5 years no response. RIP.

[@dangeloromero3874]

@@Frogboy71 by now I've done my own research, lmao.

[@Frogboy71]

@@dangeloromero3874 nah man still waiting on that answer lol.

[@candicechita9789]

Oh my goodness..thanx (: !!!

[@MichelvanBiezen]

Glad the video helped.

[@user-ul4jz1mw9v]

Cos or sin

[@MichelvanBiezen]

The choice of sin or cos depends on the initial condition when t = 0 sec. When the displacement is zero when t = 0 sec, then choose sin. When the displacement is maximum when t = 0, the choose cos.