Part A The poston of a particular particle an a tunction of tme in given by (90oti j100kim where tanseconds Determine the partcle's velocty as a functon of tine Express your answer in terma of the unit vectors i, j. and m/ Submit HeuestAnr • Part Detormine the partices acceleration as a hanction of tme Express your answer in terma of the unit vectors i, j. and k m/

Part A The poston of a particular particle an a tunction of tme in given by (90oti j100kim where tanseconds Determine the partcle's velocty as a functon of tine Express your answer in terma of the unit vectors i, j. and m/ Submit HeuestAnr • Part Detormine the partices acceleration as a hanction of tme Express your answer in terma of the unit vectors i, j. and k m/