Given: The spring constant of spring is
(i)
The frequency of oscillation is given as,
Where, the frequency of oscillation is
By substituting the given values in above equation, we get
Thus, the frequency of oscillation is
(ii)
The angular frequency of spring is given as,
The magnitude of maximum acceleration is given by,
By substituting the values in above equation, we get
Thus, the maximum acceleration of the mass is
(iii)
The maximum velocity is given by,
By substituting the values in above equation, we get
Thus, the maximum velocity of the mass is