Definition of accelerate. accelerated. ; accelerating. intransitive verb. 1 : to move faster : to gain speed The car slowly accelerated. The pace of change has accelerated in recent months. 2 : to progress from grade to grade more rapidly than usual : to follow a speded-up educational program. transitive verb.
A mechanical wave is a wave that is an oscillation of matter, and therefore transfers energy through a medium. While waves can move over long distances, the movement of the medium of transmission âthe materialâis limited.Therefore, oscillating material does not move far from its initial equilibrium position.his energy propagates in the same direction as the wave. Any kind of wave (mechanical or electromagnetic) has a certain energy. Mechanical waves can be produced only in media which possess elasticity and inertia. A mechanical wave requires an initial energy input.
They are energized particles that travel very quickly. They do not need a medium to travel, which means that they can travel through outer space where there is no matter. Mechanical waves are waves that require a medium (matter) to travel. These waves are considered to have two major shapes: transverse and compressional. For waves we can peform calculations using two equations: f=1T. Frequency is the inverse of the time it takes for one cycle of the wave to occur.