Determine the moment of each of the three forces about point A

Determine the moment of each of the three forces

[joedavis]

Dex-

First, thank you so much for all the hard work and time you spent dedicating to uploading all of these videos. I will be sending you a donation on Patreon soon!

The only bit of constructive feedback I have to offer is the volume is a little low sometimes. I don't know if it's the specific microphone you are using, your mouth is too far away from the mic, or something else, but it can be hard to hear even when I have the volume turned up all the way. Beyond that, great job, my friend. Bravo!

[Hwrmn]

Hey bro after 6 years you have a student like me keep going you have a best teaching ever! Your the best i love you!

[hajarazaman]

I dont understand why the distance for moment at A y axis is 5m while the other one is 4m.

[akhilnagpal]

how cosΘ can be used to find that for Fx and sinΘ for Fy. I am confused:(

[omaralqarni]

?I'm a bit confused! why did u multiply the y at F3 with 4/5, while the sin(theta) is 3/5

[rabeblabbane]

Awesomely explained!! thank you so much!!

[jihan]

sound quality is Very law in your all video..

[TrifeLife]

i dont understand why you use cosine instead of sine for "F1y", and sine instead of cosine for "F2y". I also do not understand why you dont use x-forces for F1 and F2?

[SealTVChannel]

quick question. im confused on why Force B along x is making it go CCW, Since the force is pointing right shouldn't it be CW?

[spiker]

Why is it that for F1, you used cos to find Fy and not sin? Also for the corner of F2, why does that become sin to find the Fy?

[emilianojimenez]

you need to explain how you are getting sin and cos for the first 2 forces.

[keenman]

This problem was on my first test this semester (2nd time taking statics) and I got it wrong FML

[aisyahsofeaothman]

I still confused to calculate force 3 with point B

[syedyousufhussain]

Problem 4-105
Replace the loading system acting on the post by an equivalent resultant force and couple
moment at point P.
please give the solution