Subject to the availability of the business entity name, an entity suspended/forfeited by the: 1  Secretary of State can be revived by: Filing a current Statement of Information with this office. 2  Franchise Tax Board: Contact the Franchise Tax Board for revivor requirements.
by admin. Mechanical vs Electromagnetic Waves. Mechanical waves end electromagnetic waves are two types of waves discussed in physics. Mechanical waves are waves that are caused by mechanical actions such as vibrations. Electromagnetic waves are waves created by oscillating electric and magnetic fields.
There are many types of waves, but this type of waves require a medium to travel. Mechanical waves include many waves such as, Sound waves; Water waves; Ocean waves; Earth quake waves; Seismic waves; Sound Waves. Sound waves are considered as mechanical waves under sub type, longitudinal waves.