1.

The position of a particle moving in the XY-plane at any time 't is given by x = (3t^2-6t) m, y = (t^2-2t) m. Select the correct statement about the moving particle from the following

Answer»

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 velocity and acceleraton of ARTICLE particle are never zero

Answer :C


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