Mechanical Engineering: Particle Equilibrium (19 of 19) Determining Tension in 3-D of a Hanging Disc

In this video I will calculate the tension of a cable of a hanging disc.

First video in the Particle Equilibrium series can be seen at:

[rajib]

Thanks you sir ..i just finish Mechanical Engineering: Particle Equilibrium and i learned so much for your lecture ...thanks you again sir ....

[trishanicolesultan]

Thankyou so much for the all information sir!! God Bless you and your family!

[tendi.rutsate]

Here all the way from Zimbabwe😄You are really good!

[petereziagor]

From the first triangle, is the other side Lz?
I'm trying to see how you carved out the triangle
Thank you

[hk]

Isn’t theta of x, equal to 40. As the vector makes a 50 degree angle with the z-axis? And the z-axis is perpendicular to the x-axis?

[karimabouelela]

in the first small triangle Lx one. How did you assume it is trig identity. How do we know if this triangle is a 90 degree one? as far as I know, we opp over hyp is only applicable with a 90-degree triangle. In the second triangle, the L one has a 90 degree thus make sense. May you please help? thanks in advance!

[karimkhan]

i  wish  i  will   see  u  some  day  and  thank  u  sir
amarjit  advocate   delhi  high  court  india