Circular Motion - Part 5 - Conical Pendulums

Conical pendulums are system that undergo horizontal circular motion. This video explains the basics of this system.

Timestamps:
0:00 Introduction
1:12 Solving vertically
2:13 Solving for tension
2:57 Solving horizontally
3:45 Centripetal Force
4:40 Solving for velocity
5:50 Double String Pendulums
6:08 Example question and solution
7:35 Summary

[knsh.]

no joke this might be the best video on youtube i found for explaining the conical pendulum, it was so easy and simple to understand

[angelperalta]

Thank you. You really touched on everything I needed.

[naina]

Thank you so much... Really good explanation... I understand each and every point of the concept very well

[stevenmwangalasuzzy]

How is T1 =67√3??? Supposed to be 59.47 N !! please check it🙏

[MrMysteryyy]

6:44 im not getting that value for T1.... i did exactly what u said

[eggshell]

hi can you fix the T1 value I think you got it wrong.
Thanks!

[maxwellmontemayor]

Great video! Everything was clearly explained

[hvaccuffingit]

You should explain T1 with 5g as it's 5*9.81(g)/sin(35)= 85.516N

[hostelnights]

Thank you sir .. I really like your video

[chris]

I though the vertical component of the tension in the string must be equal to the weight of the pendulum bob, because there is no acceleration in the vertical direction therefore Ft cos theta = mg I’m confused now please help me

[EverythingTechTime]

How to you find the radius if you don't know the speed?

[murhafalsafadi]

i'm wearing headphones and my ears got destroyed.

Some moments he's quiet and then all of a sudden he's screaming into the mic 😭😭

[brucexu]

so the tension should be constant right, but when I measured it in the lab using force sensor it save a sine graph on logger pro, what could be the potential cause for that.

[a.s.l]

the horizontal component is very confusing, although i can just blindly memorise it this way but why the horizontal force is not Rh=-Fc instead if the horizontal component of the weight is zero becuase if you resolve T then Tcostheta+Fc=mgcos90
so
Tcostheta=-Fc?
this gives me a headache...

[rawanqasem]

I want to ask .. what do we conclude from this?
i have homework and I have to write what I deduce

[thekid]

thank you so much for the wonderful explanation
awesome

[dikenmhrz]

what if the string makes 90 degree with the vertical.... then which force balances mg??

[lieselottev]

How do I solve questions like this with only the radius and alpha given, no given mass?

[betwys]

circ'lar and centripe'al and sim'lar??

[RayyanSaboor]

If we increase the mass of the pendulum it will not change the angle as one of the component of the tension will balance the weight right?