The position of a particle moving in the xy-plane at any time \[t\] is given by \[x=(3{{t}^{2}}-6t)\] metres, \[y=({{t}^{2}}-2t)\] metres. Select the correct statement about the moving particle from the following [MP PMT 1995]

The velocity and acceleration of the particle are never zero

(a) The acceleration of the particle is zero at \[t=0\] second

The velocity of the particle is zero at \[t=0\] second

The velocity of the particle is zero at \[t=1\] second

The position of a particle moving in the xy-plane at any time \[t\] is

1.	The position of a particle moving in the xy-plane at any time \[t\] is given by \[x=(3{{t}^{2}}-6t)\] metres, \[y=({{t}^{2}}-2t)\] metres. Select the correct statement about the moving particle from the following [MP PMT 1995]
A.	(a) The acceleration of the particle is zero at \[t=0\] second
B.	The velocity of the particle is zero at \[t=0\] second
C.	The velocity of the particle is zero at \[t=1\] second
D.	The velocity and acceleration of the particle are never zero
Answer» D. The velocity and acceleration of the particle are never zero