the sod makes a higher pitch
It popes
farther away
When you stand farther from a sound source, the sound intensity decreases as the sound waves spread out over a larger area. This results in the sound becoming quieter and more muffled the farther away you are from the source.
higher.
As a sound wave travels away from the source, its energy spreads out over a larger area, leading to a decrease in the intensity of the sound. This reduction in energy leads to a decrease in the loudness of the sound as it travels farther away.
An object vibrates to produce sound. So a soundmaking object is different from the one that is silent because it produces vibrations that the silent object does not.
A sound-making object produces audible vibrations, while a silent object does not. Sound-making objects usually have components that vibrate to create sound waves in the surrounding medium, such as air. In contrast, silent objects either do not produce vibrations or do so at frequencies that are beyond the range of human hearing.
It will go down (Doppler Effect) because the apparentwavelength of the sound gets greater.
it's either a human moving the object or it is just vibrating itself.
As an object moves away from you, the frequency of the sound waves it emits appears to decrease. This is known as the Doppler effect, which causes the perceived pitch of the sound to lower as the object moves farther away.
A sound-producing object creates vibrations that travel through the air, producing sound waves that can be heard by our ears. In contrast, a silent object does not create any vibrations or sound waves that can be detected by our ears, resulting in no sound being produced.
When light is bounced off an object, it can be reflected, absorbed, or transmitted depending on the properties of the object's surface. When sound is bounced off an object, it creates an echo as the sound waves reflect off the surface and return to the source, resulting in a repeated or delayed sound.