The displacement x of a particle varies with time according to the relation . Then
At t = 1/b, the displacement of the particle in nearly (1/3) (a/b)
The velocity and acceleration of the particle at t = 0 are a and –ab respectively
Both 1 and 2
At t = 1/b, the displacement of the particle is (3/5) (a/b)
Velocity = At t = 0; v = aAcceleration = ; At t = 0; Acceleration = -ab