The coordinates of a particle moving in XY-plane very with time as `x=4t^(2),y=2t`. The locus of the particle is

The coordinates of a particle moving in XY-plane vary with time as x= 4t^(2), y= 2t . The locus of the particle is a : -

The coordinates of a particle moving in XY-plane vary with time as x= 4t^(2), y= 2t . The locus of the particle is a : -

The co-ordinates of a particle moving in xy-plane vary with time as x="at"^(2),y="bt" . The locus of the particle is :

The co-ordinates of a particle moving in xy-plane vary with time as x="at"^(2),y="bt" . The locus of the particle is :

The co-ordinates of a particle moving in xy-plane vary with time as x="at"^(2),y="bt" . The locus of the particle is :

The coordinates of a particle moving in XY-plane at any instant of time t are x=4t^(2),y=3t^(2) . The speed of the particle at that instant is

The coordinates of a particle moving in XY-plane at any instant of time t are x=4t^(2),y=3t^(2) . The speed of the particle at that instant is

The position of a particle moving in XY-plane varies with time t as x=t, y=3t-5 . (i) What is the path traced by the particle? (ii) When does the particle cross-x-axis?

The position of a particle moving in XY-plane varies with time t as x=t, y=3t-5 . (i) What is the path traced by the particle? (ii) When does the particle cross-x-axis?

The x -coordinate of a particle moving along x -axis varies with time as x=6-4t+t^(2), where x in meter and t in second then distance covered by the particle in first 3 seconds is