A steel sprial spring has on unstreched length of 8cm and when a mass is hung o it, its length becomes 10cm. Calculate the periodic time of the oscillation that would occur if the masss were displaced vertically.

A light spring is loaded with a mass under gravity . If the spring extends by 10cm ,calculate the period of small vertical osciallation.

A light spring is loaded with a mass under gravity . If the spring extends by 10cm ,calculate the period of small vertical osciallation.

The length of the simple pendulum is 40 cm. Calculate its time period.

A spring is stretched by 5cm by a force 10N. The time period of the oscillations when a mass of 2Kg is suspended by it is

A spring elongated by length 'L' when a mass 'M' is suspended to it. Now a tiny mass 'm' is attached and then released, its time period of oscillation is -

A spring elongated by length 'L' when a mass 'M' is suspended to it. Now a tiny mass 'm' is attached and then released, its time period of oscillation is -

A spring of natural length 80cm with a load has a length of 100cm . If it is slightly pulled down and released its period will be

When a 1 kg mass is hung from a spring 50 em long, it stretches by 2 cm. The mass is then pulled down until the length of spring becomes 60 cm. The amount of clastic energy stored in the spring in this condition when g is 10 ms^(-1) can be given as

The spring balance has a scale that reads from zero to 30 kg . The length of the scale is 30cm . If the period of oscillation is 1 sec . Calculate mass of the body attached to the spring.