SESION 2 Cinematica

 

RCRNME ?0 C@C_BNBNMR LC BNECKA\NBA

1. Se Dmela Dmela Bnvnb Bnvnb vna`a ce fëeca fëeca rcbta rcbta ce barrctc barrctcra. ra. Ru lnstae lnstaebna bna x lc ue fctrcrm fctrcrm lc aftm aftm cstá lala ce iuebnòe lcf ckpm t pmr fa cbuabnòe c buabnòe x(t) ;αt ? - οt 2 , lmelc α;1.38 k/s ? y ο; 8.8388 k/s 2 . Bafbufc fa vcfmbnlal kclna lcf autm para fms netcrvafms a)

 

t ; 8 a t; ?.88 s7 o) t ; 8 a t ;