[" Q19.The displacement "(x)" of a particle "],[" depends on time "t" as "x=alpha t^(2)-beta t^(3)" ."],[" Choose the incorrect statements from the "],[" following."]

The displacement (x) of particle depends on time (t) as x = alpha t^(2) - beta t^(3) .

If the displacement of a particle varies with time as sqrt x = t+ 3

If the displacement of a particle varies with time as sqrt x = t+ 3

The displacement x of a particle varies with time t as x = ae^(-alpha t) + be^(beta t) . Where a,b, alpha and beta positive constant. The velocity of the particle will.

The displacement x of a particle varies with time t as x = ae^(-alpha t) + be^(beta t) . Where a,b, alpha and beta positive constant. The velocity of the particle will.

The displacement x of a particle varies with time t as x = ae^(-alpha t) + be^(beta t) . Where a,b, alpha and beta positive constant. The velocity of the particle will.

The displacement x of a particle at time t along a straight line is given by x = alpha - beta t+gamma t^(2) . The acceleraion of the particle is