I see two drawbacks in this calculation 1. Taking 2*h*m as total mass should be wrong because some amount of mass exists in the curved part as well. 2. When you apply F=ma, you took entire 2*h*m mass including the mass which makes restoring force. The mass which makes restoring force must be subtracted from total mass. The mass on which restoring force exerts becomes (Total mass of the liquid)-(2*y*m). Here total mass includes the mass which exists in the curved part too. If we are going to solve like this, it becomes a hell in mathematics. I think you have done an approximated calculation. Otherwise solving this becomes more complex. Really appreciated. Good job
Explained in such a easy and simple manner. Thanks a lot!!
Thank you for watching!
Heyy what are u doing now it's been 5 yrs
Its amazing. Thanks much for a lesson
why the total mass is 2mh? I think the arch still has mass
its ignored
its ignored only length u have taken m=mass/length
It is because of as we are taking h on either side
Sir you have forgot the factor 2 in it -(2g/h )y is correct there and then time period will se change by 2g instead of g
Nice explanation sir
Could you please tell me how to do if there is a viscous force also
Great Video Sir!
I see two drawbacks in this calculation
1. Taking 2*h*m as total mass should be wrong because some amount of mass exists in the curved part as well.
2. When you apply F=ma, you took entire 2*h*m mass including the mass which makes restoring force. The mass which makes restoring force must be subtracted from total mass. The mass on which restoring force exerts becomes (Total mass of the liquid)-(2*y*m). Here total mass includes the mass which exists in the curved part too.
If we are going to solve like this, it becomes a hell in mathematics.
I think you have done an approximated calculation. Otherwise solving this becomes more complex. Really appreciated. Good job
very well explained helped me a lot
Thank you for watching and the feedback:-)
Very nice and good explanation
Thank you for watching :-)
Thank you very much sir, that was very helpful.
Why is it -m×2y×g ??
Why the negative sign ?????
from its name it's restoring force, always opposite with its initial condition
Thanks sir very good coordination with you ...
Why the total acceleration is counting by h mean total hight
Will the liquid in a rotating tube always rise on one side when in motion no matter what speed?
Even as slow as one rotation per hour, day, year?
no
liquid see the pseudo forces act perpendicular to the walls so nope
why restoring force has a minus sign
Because it acts in a direction opp to displacement
awsum video sir
Thanks for watching!
thanks sir
learned a lot☺☺
thanku sir very much muje jo doubt tha vo aapne solve kar
Which camera and mic?
What is the equation of motion for this u shaped tube .?
And what is the angular frequency of oscillation?
Angular frequency is √(g/h)
M_total * x" + ρA(2x)g = 0
M_total = ρAg*(length of fluid)
L = 2h
So
ω = √(2g/L) = √(g/h)
Very good explanation
Thank you for watching and the feedback:-)
What is the frequency of a utube manometer
V=1/T. Do this and u will get ur ans.
Nice
Thank you
nice one ;)
Thanks sir
Mnajua tena sana 2.thanks teacher.from.Tanzania
Thanks!
RAMA DUKI 🇹🇿
I hope that it will be translated into Arabic
Good
Thank you for watching and the feedback:-)
thanks
actually great 👍👍👍
Thanks!
Thanks
❤️👍👍👍
Thank u sir
Thank you for watching and the feedback:-)
maybe it will be better to have subtitle ☺️
Can you explain why the total mass of the liquid is only 2h * m?
Here m is the mass per unit length. The height in both the columns is h, thus making the total mass = 2h*m.
Im just thinking that the u-shape means that this is not just two columns,but yeah,taking the radius R approaching 0 does it
Plz help .
Sir plzz u can explain in hindi is much better than english if mix both language that's also good👍👍
Your voice is too low