For getting the horizontal component of the support reactions what do we do?
(a) Make the vertical sum of the forces equal to zero
(b) Make the horizontal sum of the forces equal to zero
(c) Make the moment sum of the forces equal to zero
(d) Make the rotational sum of the forces equal to zero
I got this question in an online quiz.
This interesting question is from Internal Forces Developed in Structural Members in portion Internal Forces of Engineering Mechanics