The acceleration function {in mfg?) and intitial velocity fora particle moving along a line is given by o(t) = 4t 16, um) = 20,0 5 r <_: a find the velocity mr of particle at time t. :39 lt rms submit part v your answer is numerically correct. you were awarded mark. scored mark for this part. scone: answered b total distance travelled metres by particle. carefully about how to set initial if want travelled. remember should be positive. ........... m decimar or fraction>