vH(m/s) v(m/s) 0 va( m/s) r(s) (d) (e) (i) Acceleration component a, versus time Solution: Using the definition of the acceleration a ar(m/s) ax(m/s) 01234 01234-1/ (ii) The x-component of the position vector versus time. In all cases assume xOm when f=0(i) Acceleration component ax versus time Solution: Using the definition of the acceleration t v t a x x d d ( ) = . (ii) The x-component of the position vector versus time. In all cases assume x=0m when t=0s. 1 2 3 4 0 2 -2 -1 1 ax(m/s2 ) t(s) (a) 1 2 3 4 0 2 -2 -1 1 ax(m/s2 ) t(s) (b) 1 2 3 4 0 2 -2 -1 1 ax(m/s2 ) t(s) (c) 1 2 3 4 0 2 -2 -1 1 vx(m/s) t(s) (a) 1 2 3 4 0 2 -2 -1 1 vx(m/s) t(s) (b) 1 2 3 4 0 2 -2 -1 1 vx(m/s) t(s) (c) 1 2 3 4 0 2 -2 -1 1 vx(m/s) t(s) (d) 1 2 3 4 0 2 -2 -1 1 vx(m/s) t(s) (e) Fig.3 1 2 3 4 0 2 -2 -1 1 ax(m/s2 ) t(s) (d) 1 2 3 4 0 2 -2 -1 1 ax(m/s) t(s) (e)