EQUILIBRIUM: Reaction of a Hinge and Roller Support (Simply Supported Beam) - Problem #1

In this video we will discuss concepts of equilibrium for a force system on a beam with hinge and Roller support.
#Structural #Theory #Engineering #Civil #Tutorial #reactions #equilibrium

[@0911laylay]

Hello, may I know why the calculation of vertical component of 35 kN is 5/29？

[@lutherjeremy6318]

hello, let me help you answer your question, 5/√29 is from the trigonometric funtion which is sin (θ). in trigonometric function, sin (θ) = opposite (y)/Hypotenuse(r). in this case the y = 5 and the r =√29. hope it helps.