The pitch of the ruler changes because of the vibration.When there is more space for the ruler to vibrate and make a sound,the pitch changes and becomes softer and longer.When there is lesser space for the vibration, the sound is shorter and louder.
The U in ruler is a long U (long OO) sound. The -er has a schwa sound.
measured by a ruler lol
The first ruler of Aklan was Datu Bangkaya. He had a short tongue and could not say the "l" sound. He used the phonetic sound "ea" instead. He called the province "Akean" instead of Aklan.
When you twang a ruler close to the table there is less vibration so the sound is higher, when you twang it farther away there is more vibration so the sound is lower.Do double check just test for yourself.
nah owens sound hes about as bent as a ruler.
There is a hole in the ruler (i.e.) circle just make the circle using that
Make sure you are using the correct SI unit on the ruler.
Yes. The people of Madina accepted Islam and made him their ruler.
Because their ruler wanted to convert Ghana's ruler to a Muslim.
Wood.
They don't make a sound.