oo,sunga ka
Vibration is the source of waves. When an object vibrates, it creates disturbances in a medium, like air or water, that propagate as waves. The frequency of the vibration determines the frequency of the resulting wave.
the amplitude increases
Mechanical waves are caused by the back and forth movement or vibration of an object. These waves require a medium, such as air or water, to travel through. Sound waves and seismic waves are examples of mechanical waves.
Waves that travel through a medium are caused by vibration eg sound waves are caused by vibrating drum/ vocal cords etc and this causes the air particles to vibrate; a vibration in a still pond will cause waves of water. However, light, radio waves are radiation. Electromagnetic waves are radiated eg light from the Sun is radiated to Earth through the vacuum of space.
The frequency of vibration of a small object floating in water is equivalent to the number of waves passing it each second. As the object moves up and down with the waves, it completes a vibration cycle with each wave that passes, thus the frequency of vibration matches the frequency of the waves passing by.
The sound waves of irregular vibration in matter is called noise.
Vibration is the source of waves. When an object vibrates, it creates disturbances in a medium, like air or water, that propagate as waves. The frequency of the vibration determines the frequency of the resulting wave.
Waves create a vibratiob!<(-_-)>
Compression waves
The reflection is vibration because sound is equal to vibration
the amplitude increases
Seismic waves: longitudinal compression waves.
Mechanical waves are caused by the back and forth movement or vibration of an object. These waves require a medium, such as air or water, to travel through. Sound waves and seismic waves are examples of mechanical waves.
vibration
Vibration from sound waves
vibration
Waves that travel through a medium are caused by vibration eg sound waves are caused by vibrating drum/ vocal cords etc and this causes the air particles to vibrate; a vibration in a still pond will cause waves of water. However, light, radio waves are radiation. Electromagnetic waves are radiated eg light from the Sun is radiated to Earth through the vacuum of space.