Three Dimensional Force System Equilibrium - Statics of Rigid Bodies 

Problems like this that involve 3 dimension forces is partly why most people fail Structural Analysis the first time they take it. Its just the complicated nature of the subject that make it an exceptional challenge.

From DE to Statics hehe thank you po Engr. :D

Good day po Engr. Moment of a force about an axis namn po request ko. Hehe. And any topics sa engineering mechanics (statics) by Hibbeler. gusto ko po kasi talaga mamaster Yung Cartesian approach niya sa pagsolve ng mga related problems kasi napapadali Yung pagsolve. Thank you po and God bless!

From DE playlist to Static playlist, beke naman sa Dynamics of Rigid Bodies Sir :)

Sir, why is it in the summation of Fx, we use sine? Don't we use cosine for x-component? Or did we use sine because of the concept of sine law? Im referring to the first problem sir.

Pashout out nadin po ako Engr. Sa next video nyo. Second year BSCE po from Sorsogon State College. Sorsogon City Campus

Thank you Engr. mas madali intindihin :D

More examples pa sir. Thank you. God bless

Pa shout out po. Engr. Abat! Shazaman Ali, 2nd year CE student from University of Mindanao 😂

Tc=813.69N Tb=693.675N Td=287.33N s=.46245m kung tama to may natutunan ako hahaha, salamat po

Thank you!

Thank you so much sir👍

GOOD EVENING PO SIR Pa shout out po. SIR Engr. Abat! ASHAROOK A. ABOBAKAR, 2nd year CE student from NOTRE DAME UNIVERSITY OF COTABATO CITY THANK YOU PO SIR MARAMI PO TALAGA AKO NATUTUNAN SAINYO THANKYOU PO TALAGA AND MORE POWER AND STAY SAFE PO PALAGI SIR PARA MORE VIDEOS TO COME HEHEHE GOD BLESS!

Engr., Regards po sa first problem, for the force along x axis, can i use Fd cos 60 instead of Fdsin30 since it is easier for me that way.

Good afternoon sir! Anu pong app gamit nyo at yung writing platform? Salamat po sa response.

Good day po sir, in the 2nd problem how do you know that the summation of Fx and Fy are zero? May I have a complete solution? It is hard to understand how the forces are the same if the lengths are equal. Thank you!

Thermodynamics naman po sir. thank you po!

hina talaga imagination ko sa free body diagram sir. Sir, sa Example 1, di naman po 90 degrees yung itsura ng angle sa x bat po cinonsider niyong 90 degrees? salamat po

Sir about sa second problem, ang tangent po na ginamit (TOA) is only applicable for right triangles. so ibig sabihin po malabo na ang opposite side ng 49.1 degrees is 600mm dahil hypotenuse yung 600mm so dapat ang opposite angle nya is 90 degrees. paano po yun sir please help.

Sir my torricellis po ba kayo?

Sir good day po tanong kolang po ano po meaning ng A/B sa position vector sana po masagot

Godbless jei

Tac = 812.69N Tad = 861.99N Tab = 693.675N S = 0.462 m Tama po ba Sir? Try ko lang po😅

hello po paano po naging 150 yung sa FC sa first problem

Hi sir pwede po mag explain po ka tungkol sa undetermined coefficients superposition approach please thank you po

Sir pwede Thermodynamics para nakatulong sa aking pag-aaral . Slamat po

Hi sir can you help me with the this problem ( P-3.6.23). Thanks drive.google.com/file/d/1-mU-QprQLPxMu0YXlNB7KJkdVXpfhXC1/view?usp=drivesdk