The string, the spring and the pulley shown in figure (12-E9) are light. Find the time period of the mass m.
When only m is hanging, let the extension in the spring be l , so
When a force F is applied, let the further extension be x
Therefore,
1
The string, the spring and the pulley shown in figure (12-E9) are light. Find the time period of the mass m.
When only m is hanging, let the extension in the spring be l , so
When a force F is applied, let the further extension be x
Therefore,