The Lee-Tseung Lead Out Theory

[ltseung888]

In the training of Ms. Forever Yuen and many other helpers, I always changed the forces and see if they could compute the new angle and the new resultant forces.

For example, I used the pendulum bob at 80 units while the horizontal force remained at 10 units.  What is the New Angle?  How can it be  calculated?

[chrisC]

Dear shruggedatlas,

Thank you for reproducing the post by Tinu.  Tinu was right in stating that kg is the unit for mass and not force.  Thus in the new slide, I corrected that mistake.

.....especially from those who may disagree with Slide 10 (chrisC?) before re-discussing Slide 11.

The previous mistake I made was pumping out too much information at one time.  I could not tell which specific part the forum members did not understand.  My experience at Tsinghua and Shenzhen Universities were very favorable.  The individuals who spoke to me after the seminars seemed to understand the 3 slides perfectly.

...

Mr Tseung. The day you stop making a fool of yourself and playing multiple personalities and dragging these 'professors' into your camp, you might see me 'contributing'  to your messed up physics!

Either these so called professors are one-track minded like yourself or they don't speak nor read English so they need you to 'represent' their views or you're so full of yourself you continue to waste everybody's time.

If you can't understand Tinu's arguments, I'm certainly not going to teach you!

cheers
chrisC

[shruggedatlas]

In the training of Ms. Forever Yuen and many other helpers, I always changed the forces and see if they could compute the new angle and the new resultant forces.

For example, I used the pendulum bob at 80 units while the horizontal force remained at 10 units.  What is the New Angle?  How can it be  calculated?

The angle can be calculated using the law of cosines.  It is basically a side-angle-side problem with two sides of 80 and 10 and an enclosed angle of 90 degrees.  Top angle comes to 7.125 degrees.

Anyway, I do not see any major problems with slide 11:

Since system is at equilibrium, vertical forces equal zero.  So to get Tension (T):
T * cos(9.46) - 60 = 0
T * cos(9.46) = 60
T = 60 / cos(9.46) = 60.82

To check if horizontal force is 10 under this equation:

60.82 (sin(9.46) = 10

So the math works out in Slide 11.  I imagine if we rigged up scales, they would support these calculations. It's slide 12 where things get a little dicey.

[Koen1]

Why are we all of a sudden back at the stupid pendulum stuff?
what happened to Tseungs fantastic anti gravity over unity device machine?
Just the other week you were still prophecising your ufos!
Now all of a sudden we need to revert all the way back to the silly pendulum
idea?
and why?

Is it merely the fact that if you keep repeating the entire discussion every
150 posted pages, you will lose most of the annoyed public and be able
to blow your own horn again without anyone pointing out that that is all you do?

Drop that stupid pendulum and present your fantastic over unity device
power generator whatever you wish to call it.
We're looking for OU, not eternal discussions of your flawed presentations
on elementary pendulums.
If there is a point, make it, and do not drag it out into a long and boring process
that is a repetition of what you have already done, and that time you also
did not convince anyone and it ended in a stalemate between you claiming
that pendulums do things they don't, and others pointing out that they don't and
you refusing to concede your mistake.
Make the point.

[ltseung888]

In the training of Ms. Forever Yuen and many other helpers, I always changed the forces and see if they could compute the new angle and the new resultant forces.

For example, I used the pendulum bob at 80 units while the horizontal force remained at 10 units.  What is the New Angle?  How can it be  calculated?

The angle can be calculated using the law of cosines.  It is basically a side-angle-side problem with two sides of 80 and 10 and an enclosed angle of 90 degrees.  Top angle comes to 7.125 degrees.

Anyway, I do not see any major problems with slide 11:

Since system is at equilibrium, vertical forces equal zero.  So to get Tension (T):
T * cos(9.46) - 60 = 0
T * cos(9.46) = 60
T = 60 / cos(9.46) = 60.82

To check if horizontal force is 10 under this equation:

60.82 (sin(9.46) = 10

So the math works out in Slide 11.  I imagine if we rigged up scales, they would support these calculations. It's slide 12 where things get a little dicey.

Dear shruggedatlas,

Congratulations.  You have confirmed that mathematics cannot lie.  Even though your formal training is not in Physics or Mathematics, you got the same result as the top mathematics or physics professors.

@Koen1, please learn from shruggedatlas.  Understand the problem one small step at a time.  Make sure you do not have any doubts on the absolute correctness of Slides 10 and 11 first.  Then you have only one more slide to understand.  That happens to be the most controversial slide.  If you do not understand Slides 10 and 11 thoroughly, there is ZERO chance of your understanding Slide 12.  All your reading, thinking and posting would be wasted. 

This is a consequence of technical understanding especially if mathematics is involved.  There is ZERO chance of one understanding multiplication if one has not mastered addition.

Please study Slides 10 and 11 again.  May be you can do the example of weight of the pendulum = 80 units and the horizontal force = 15 units.  Shruggedatlas will be able to help you get the correct answer for the new angle and the new tension.