Partial preview of the text
Download Structural analysis and more Assignments Structural Analysis in PDF only on Docsity!
2 x@= Tsn6t-3) a sma A a) Ww=5 rad/s r= (QnB)tA frets oh = 0H. @) b) x@d= Tsin6t- 3) oo) oe ¥ (1)= 7 sin -%) \ mon = 1 Wa, Ve XW) = 1-5c0s (64-F) mee ral Vmware 35 mm ic if as Aw> XG _7-35 sin(St- ) Hen, a con be may = - 175 wy)o? 40 get 92Aw> C) for 420 ond [ae x)= Tsin€ J) =-0.0omm KDV= 29008%)= 11.5 ls KO)=-175sing ) = |51-emm/s* ) for +20. dy XGd= Tsin (60. 6-F)= o.Smm XO": 35008 (6.9,b- Jz -1 mmls KOR -175sin(g uF) 1a dren ele x=(@:0.01:3); y=(3*sin(11*pi*x))+(5*cos(9*pi*x)) 5 plot(x,y, 'b') title('x vs. t') xlabel(‘Time (sec) ") ylabel( ‘Displacement (in)') xlim([0 3]) ylim([-10 10]) egend('x(t)=3sin(11*pi*t)+5cos(9*pi*t)", ‘Location’, ‘north') ™M4- NF ma y-O= ma. mgema qaa ond a= Quay Substiuded with 4 for He \nngest displacement Displacement (in) xvs.t xi)=3sin(11-prt)+5e0s(9"pr) Time (sec)