LET US FIA0EA6s6LT升 CcELER升T0Ab F THE MASS AND WRITE THAT IN THE SECowD FRAME AS WELL 汝F+25x(“+5x(x6) →C5E1U5EmEM"FRA吣 E Now U.5E MATRIX NOTATIoN 2 十山AWf R 0 D R-W(R+R) 2RW KNOW THAT M=mA文 2Kk.n(-“)R+(2k-u D 2 2wR MAss MOTION- COMP A RED TD MOTION of MASS WIMMOUT THE MGR