The energy used in blowing a vuvuzela comes from the air expelled by the breath of the person blowing into the instrument. This energy vibrates the air column inside the vuvuzela, producing its characteristic sound.
there is a little energy used, the point is you simply convert a wind energy into a sound energy. remember you cant create any kind of energy.
Potential energy can be converted to kinetic energy when it is used to do work.
The primary type of energy used when you jump is mechanical energy. This includes both potential energy (stored energy from being lifted off the ground) and kinetic energy (energy of movement as you are in the air).
Stored energy is typically changed into kinetic energy or thermal energy when it is used.
Kinetic energy is the type of energy associated with movement. It is the energy an object possesses due to its motion. As an object moves, its kinetic energy increases.
It is the sound of the Vuvuzelas. The Vuvuzela is a blowing horn commonly used during football matches in south africa.
An instrument is used to play music. Is the vuvuzela used in any songs you know of?
The first vuvuzela was made of wood. It was introduced by Isahah Shempe, a prophet, to be used to worship god.
Many people are wondering what is this unique and strange sound while watching FIFA World cup Football in South Africa The sound is just like some rainy insects making sound in hills and jungles. At times it is very irritating.This hooter type strange sound is of an instrument known as VUVUZELA It is a blowing horn also know as Stadium Horn The other name of VUVUZELA is LepatataThe length of this stadium horn is around 2.13 and is made of plastic There is one more instrument which is similar to Vuvuzela and is used in Brazil. It is known as Corneta in BrazilVuvuzela is used from ages. Earlier it was used by the villagers when there used to be any community meeting. The instrument was blown to call the villagers to attend the meeting. The villagers used to make Vuvuzela with KUDU Horn Kudu is an animal(Antelop).Vuvuzela now is widely used in Football and Soccer matches in South Africa Since the FIFA World cup is being hosted by South Africa this time we are hearing this sound during live telecast of the matches.Many companies are making this instrument in South Africa and there is a controversy and fight over the patents for this blow horn.
The vuvuzela was introduced in South Africa, 1910 by a prophet, Isahah Shempe. It was originally used to be played with African drums, to worship god.
Vuvuzela
there is a little energy used, the point is you simply convert a wind energy into a sound energy. remember you cant create any kind of energy.
no
this type of energy is used when the body is put under stress
light energy
Electrical energy
The energy used is electricity.