none of them, believe it or not every sound you hear is a note, notes are based off the dynamics (how loud or long) of a sound.
They have to be hit to make sound.
hit them
Percussion is so named because the instruments are "struck" or "hit" to make sound.
Percussion instruments are instruments that are hit when they are played.Some percussion instruments include: the drum (including drum kits and bass drums), tuned percussion such as the glockenspiel or xylophone, and untuned percussion such as the triangle, the tambourine or cymbals.The piano is technically a percussion instrument because even though it has strings, hammers inside hit the strings to make them sound.
Mainly the percussion and/or bass guitar
Percussion instruments produce sound by being struck, either with sticks or mallets or by being hit against one another (i.e. cymbals).
percussion or membrano phone
Most percussion instruments are struck. This can be done with a hand, stick, mallet, or other part of the instrument.
Percussion instruments such as the block and mallet make a tick tock sound
there called "the kitchen" because the instraments can make kitchen like noises
They all make sounds by being hit.
strings, percussion, woodwind and brass