Find the Cartesian Vector form of the three forces on the sign and the resultant force

The three supporting cables exert the forces shown
on the sign. Represent each force as a Cartesian vector.
Determine the magnitude and coordinate direction
angles of the resultant force of the two forces acting on the
sign at point A. Get the book: amzn.to/2h3hcFq

[@MichaelJordanfan1000]

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[@AnthonyChau-n2b]

7 years old and your videos are still the best

[@aeriannapreble1889]

This is awesome. Please continue to solve problems because statics is VERY tough to wrap your mind around! Thank you so much!

[@asyiqinalias7954]

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[@andrewsilva5202]

how did you get the values of the vector form of Fc?

[@jpmex289]

Dude, you help me understand in 1 hr what I could not in the whole semester

[@rajkishorkumar4540]

Very simple and easy to understand.

[@hollyduckett8981]

Thank you so much, you’ve helped me so much understanding this problem

[@jokerski3250]

Thank you so much for these! You do a great job at explaining these,

[@thepandalover0208]

Thank you so much! Great explanation and work

[@bausaq1979]

Agreed!

[@barnaby1560]

how did you get the -648 line for 2nd part of the question?for resultant force

[@averytwo1]

great vid easy to understand

[@FinalAnswer]

Thanks!

[@nikasp2734]

Lecturer can you show me on exercises that : the force p(1)=550N,p(2)=100N,p(3)=750N are equivalent to a single force R. Determine (a) the magnitude of R and (b) the coordinate of the point where the line of acting of R crosses the yz plane.

[@johnbarneswood]

Thank you so much for this

[@ronaldkafulatra46]

thanks a lot

[@whistletoe]

Why is the x component negative?

[@mnazir2731]

plz sir try to define how to find coordinates of different points step by step...
then it would be more helpful for me to understand....

[@nisaanis6160]

really helpful

[@MRAXELGRINDER]

Awesome

[@ThisWasEpicness]

FINAL ANSWER!

[@saylortwift6813]

DIRECTION. Solve the following. Show your complete solution. Find the magnitude and the direction of the resultant using both graphical and analytical method.
1. F, 100 kgf, 30° N of W; F = 150 kgf, 50° N of E; F = 120 kgf, 12° S of E
Use Scale: 1 cm: 20 kgf

[@vfgrfbgrb]

Why is ac negative 5 confused

[@LITTLEBRAT775081]

because it is going in the negative direction of what we set the posative x direction to be

[@jeneavapemberton2134]

because the components for ax=5 and cx=0, therefore cx-ax (0-5)=-5

[@vfgrfbgrb]

How is it !_5

[@amolverma1624]

Poor explaination

[@laughtherapey]

bruh doesn t go in detail just doing everything in his head putting it on paper!