air
The total energy of a material's particles causes particles to vibrate in place due to thermal energy.
vibrate at its natural frequency APEXX
you sweat
Temperature is the main factor that causes particles to vibrate in place. As the temperature increases, the particles gain kinetic energy, causing them to vibrate more rapidly while staying in the same position. This vibration is a key characteristic of the solid state of matter.
When rubber is heated, it typically expands and its density decreases. This is because the increased thermal energy causes the rubber molecules to vibrate more, creating more space between them and leading to a decrease in density.
air
a musical instrument? a wind instrument? a string instrument? a percussion instrument?
You can create a sound wave using a musical instrument by causing the instrument to vibrate. When you play a note on the instrument, it causes the air molecules around it to vibrate, creating sound waves that travel through the air to your ears. The pitch and volume of the sound wave depend on factors like the frequency and amplitude of the vibrations produced by the instrument.
reed
aerophone
When a sound wave causes an object to vibrate at its natural frequency, it is in a state of resonance. Resonance amplifies the vibrations of the object, creating a stronger and more audible sound. This phenomenon is commonly observed in musical instruments, where the natural frequencies of the instrument and the sound waves interact to produce music.
the lips initially and this causes the air to vibrate throuht the instrument
When the bow is pulled across the strings, it causes them to vibrate. This in turn causes the air around the strings to vibrate, creating sound. This sound is amplified by resonating inside the violin body, it then travells out of the body loud enough for people to hear.
Both guitars and pianos have strings. Striking the strings causes them to vibrate, which makes the sound that you hear.
When you play a saxophone, or any reed instrument, the reed vibrates, causing pulsing of the air you are breathing into the instrument. That causes the air in the instrument to also vibrate. Resonance determines frequency and timbre.
This gum is called rosin. It provides friction between the bow hairs and the strings of the instrument, which causes the strings to vibrate when stroked with the bow.
Playing the instrument cause the strings to vibrate. This vibration is then transferred to the air, and vibrations in air is basically what makes up a sound.