Part A\ A particle moving along the

x

-axis has its velocity described by the function

v_(x)=2t^(2)(m)/(s)

, where

t

is in

s

. Its initial position is

x_(0)=1.2m

at

t_(0)=0s

.\ At

t=3.0s

, what is the particle's position?\ Express your answer with the appropriate units.\ View Available Hint(s)\

x=

\ Part B\ At

t=3.0s

, what is the particle's velocity?\ Express your answer with the appropriate units.\ View Available Hint(s)\

v=

A particle moving along the x-axis has its velocity described by the function vx=2t2m/s, where t is in s. Its initial position is x0=1.2m at t0=0s. At t=3.0s, what is the particle's position? Express your answer with the appropriate units. Part B At t=3.0s, what is the particle's velocity? Express your answer with the appropriate units