An object is attached to the bottom of a light verticle spring and set vibrating The maximum speed of the object is `15cm//sec` and the time in centimeters is

An object is attched to the bottom of a light vertical spring and set vibrating. The maximum speed of the object is 15cm//s and the period is 628 milli seconds. The amplitude of the motion in centimetres is

An object is attached to the bottom of a light vertical spring and set vobrating. The maximum speed of the object is 15 cm s^-1 and the period is 628 milli-seconds The amplitude of the motion in cm is,

An object is vibrating at 50 hertz. What is its time period?

An object is attached to a vertical springs and lowered slowly to its equilibrium position. This stretches the spring by a distance d . If the same object is attached to the same vertical spring, but permitted to fall freely, through what distance does it stretch the spring ?