Assertion: piano's hammer | /r/CapableOf | produce sound
Facets:
value: by striking the strings
type: MANNER
Source sentences:
text: Each key is a level that makes a hammer inside the piano hit a string inside, producing a sound.
text: The piano action mechanism (also known as the key action mechanism or simply the action) of a piano or other musical keyboard is the mechanical assembly which translates the depression of the keys into rapid motion of a hammer, which creates sound by striking the strings.
text: Each key is a level that makes a hammer inside the piano hit a string inside, producing a sound.