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.
Mechanical Waves and Longitudinal Waves. There are two types of mechanical waves. The first is longitudinal. The second is transverse. All mechinical wave must go through a medium, such as water, air, and a solid (earth)A longitunal wave is the displacement of the medium is parallel to the propagation of the wave. A good example is a slinky.