- You Need To Find Unknown Locations L And L And Angular Positions Of The Third And Fourth Blocks O And By Solving The 1 (64.16 KiB) Viewed 17 times
theta 2 = 100
L2 = 110
You need to find unknown locations L, and L, and angular positions of the third and fourth blocks O, and by solving the balancing equations: Ža-3.com 246 = 24,(mer),<0,=0 I These equations should be solved in Real form for unknowns es, em L, and (highlighted in red), i.e, you need to solve 4 equations with 4 unknowns (for example using numerical solution of a system in equation function in Matlab): (mr), con(Q)+(mr), cos(8.) +(mr), cos(8)+(mr), con() = 0 (mr), sin(8)+(mr), sin(8)+(mr), sin(8.)+(mr), vince.) - 0 (mr), cos(,) +(mr), cos(0)2 +(mr), cos(0)42-10 (mr), sin()L. + (mr), sin(8,)2 + (mr), sin(0)2 - 0 Alternatively using first two equations, you can determine Band (hint: cose, sin = 1) Then from the last two equations you can find L, and 2 Mr1 = 3.60, mr2 = 3.48, mr3 = 3.24 and mr4 = 288. Needs to be handwritten and not using matlat