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How do boomwhackers form pitches?
Boomwhackers are made from different peices of wood, plastic, or other materials. These are cut into different sizes, normally by length. These lengths determine the piches the boomwhacker makes; a shorter boomwhacker will make a higher pitch than one that is longer, which makes a lower pitch. When you hit the boomwhacker, the acoustics in the longer tubes vibrate longer, making the pitch deeper. The acoustics in the shorter tubes vibrate for a shorter time, making the pitch higher.
How do you make tubular bells higher and lower?
The performer doesn't actually change the pitch of the tubular bells. The pitch difference comes in the predetermined length of the tubes. The shorter the tube, the higher the pitch. Likewise, the longer the tube, the lower the pitch.
A name of a spanish instrument?
the pan flute was invented in 1965. it was the spanish version of a flute. it is a lot of tubes stretched along a line. to make different notes you blow across it . the shorter tubes make higher notes. the longer ones make lower notes.
How does a panpipe produce sound?
each pipe is a different length.... the shorter the pipe the higher the note....the longer the pipe the lower the note...
How can you have a low pitch in a wind chime?
The pitch of the chime depends on what material it is made out of, how thick/dense the tubes are, and how long they are. Typically the thicker, longer tubes make a lower pitched sound. Material also matters in this, however.
How is a marimba cause resonance to occur?
The marimba has different tubes which act as the resonators or resonating chambers. When the bars are struck, the force causes the bars to vibrate. Because the bars vibrate at different frequencies, the tubes (resonators) of the marimba vibrate in response to those different frequencies. The tubes are constructed in specific ways to match the different resonant frequencies of the bars (shorter tubes produce more vibrations and higher frequencies and longer tubes do the opposite) Because of this, resonance occurs. The tubes vibrate in response to the vibrations of the keys causing smooth amplified sounds
How does the fuel reserve work on your motorcycle?
Usually, the fuel petcock valve has two different length tubes: longer one for Main/On, shorter one for Reserve. The shorter tube allows remaining fuel in bottom of the tank to be accessible once fuel level goes below that of the longer tube.
What is the difference between triangular and square pitch in evaporators?
Square pitch is used in HEX and condensers when a fluid that is prone to fouling is flowing through the shell side. Square pitch allows for easier cleaning but the heat transfer isn't as high as triangular pitch because less tubes can be placed. If you don't have a fluid that is prone to fouling (adding layers of junk to the tubes) you can use triangular which allows you to place more tubes in the HEX so higher heat transfer.
How do brass intruments change there pitch?
It depends on the brass instrument. Piston and rotary valved instruments, such as trumpets, french horns, euphoniums, tubas, sousaphones, and the sort all have valves which direct the air through a longer or shorter section of tubes. The longer the tubing, the lower the note. The tension of the player's embouchure (how one's lips are set on the mouthpiece) and amount of air being blown also is a determining factor in the pitch. The tighter the embouchure, the higher the note is. Slide operated instruments, such as trombones and baroque trumpets are essentially the same, only rather than having valves the player lengthens or shortens the amount of tubing on a slide.
How can you tell the difference between the starter tubes and the towing tubes?
The starter tubes are one inch longer than the towing tubes and do not have holes in them
How many guys have their tubes tied?
None. Women have their fallopian tubes tied when they no longer want to get pregnant.
What is tube pitch?
think the separation between holes of tubes
