Question

please do ONLY #11, and the figure labeled. thank you

KINEMATICS Problem K-2 Determination of velocities and accelerations of particles of rigid bodies being in translational and rotational motions Determine velocity, normal, tangent and full accelerations of particle M if block / travels distances. Table 1. Radii, cm x=x[t) (x-cm, t- sec) 10+100r 8012 18+701 501 84401 0.1 5+601 0.5 79012 0.2 4+301 0.5 3+80r 70r 54401 2+50r 601 6+20r 0.1 8140r 0.3

Answer 1

Hese thiu lombound. puley let be anulat velady Let thi Rave Paahile M R3 27 77 T77 iven R2 4-o cm Az = 25cm Blouk | X(t)- 5+4ot t-sec. R3 =20 Um o. 3 m - 30cm 5 o find veloihmomal, tongential& tull acelesaton blockI twelsg dutane M Boluion X)= S402 Let Blouk thaveled dutane 'im t e 0-3x 1D2S+ 401 0.790sec blou dx A1 hmonand velouly e 0.63 24 mse velout togalss velous ()=elaih blage velaulyoint blouk at t - 0.750sec 2.5 2 ad ( sec = T.008 m/sec. w R2 .8 m2/ac gec acueleratan bock = dx 3-2 Yads ac oblock nqular acceledhonC

acelesato pomt (A 28 m/ 2 R2 11 Chord comeching ein Assumphn AJB be inexctensible veldy velouy pond acuelerator muut be equal. o Thei velouy poind R3 5 oy adleu 03 26 auelesaher pont acceleraton point 22128 3 R3 २ = 6-५ 2 Nosmalacceleahs, = w R2 5.0802 2m/2 Tanguarid acelorahin .28 m fll auelesher rapt ar2 5-2390 m/2L Ca)