Peter and the wolf, i love Bethany
Mechanical waves such as sound waves are caused by the back and forth movement or vibration of an object. These waves require a medium, such as air, water, or solids, to propagate. The compression and rarefaction of the medium create the wave motion that carries energy.
This phenomenon is called wave motion or oscillation. In a wave motion, the particles of the object move back and forth in a repeating pattern along the direction of the wave.
Vibration is the periodic back-and-forth motion of particles or objects. In wave motion, vibrations create disturbances that propagate through a medium, causing the transfer of energy without the overall displacement of the particles. Therefore, vibrations are essential for the creation and transmission of waves.
Vibration is necessary because it creates a disturbance in the medium (such as air) which then propagates as a wave. This disturbance causes molecules in the medium to oscillate back and forth, transferring energy and producing a sound wave. Without the initial vibration, there would be no energy to propagate the wave and create sound.
A vibration that spreads away from a vibrating object is called a wave. Waves are disturbances that transport energy from one place to another through a medium such as air, water, or solids.
A wave is a back and fro motion of particles due to vibration or oscillation, example: The sound wave which is due to the vibration of the vocal cords.
oscillatory motion
Transverse waves are created by a back-and-forth motion or vibration of an object. In transverse waves, the particles of the medium move perpendicular to the direction of the wave. Examples include light waves and water waves.
Mechanical waves such as sound waves are caused by the back and forth movement or vibration of an object. These waves require a medium, such as air, water, or solids, to propagate. The compression and rarefaction of the medium create the wave motion that carries energy.
This phenomenon is called wave motion or oscillation. In a wave motion, the particles of the object move back and forth in a repeating pattern along the direction of the wave.
water
Vibration is the periodic back-and-forth motion of particles or objects. In wave motion, vibrations create disturbances that propagate through a medium, causing the transfer of energy without the overall displacement of the particles. Therefore, vibrations are essential for the creation and transmission of waves.
Vibration is necessary because it creates a disturbance in the medium (such as air) which then propagates as a wave. This disturbance causes molecules in the medium to oscillate back and forth, transferring energy and producing a sound wave. Without the initial vibration, there would be no energy to propagate the wave and create sound.
A vibration that spreads away from a vibrating object is called a wave. Waves are disturbances that transport energy from one place to another through a medium such as air, water, or solids.
Bulk motion is a type of motion that an object does. The object moves in a wave-like formation instead of just the waves moving.
This is known as a Longitudinal wave or Compression / Pressure wave. In seismology (the scientific study of vibration within the earth), compression waves are known as Primary waves or P-waves.
The back and forth movement of an object is called undulation, more commonly referred to as swaying or rocking. An object's undulation is measured in cycles (e.g. the number of times an object moves back and forth) per unit time. Ex. the undulation of a pendulum (such as in a grandfather clock) is usually measured in cycles per second.