In this experiment, sound waves are created with the use of speaker connected to a function generator. The function generator sends an oscillating current signal to the speaker which causes the speaker's diaphragm to vibrate.he material properties of the medium determine the speed with which the sound wave travels through that medium. For example, the speed of sound in water is approximately 1500m/s and through a diamond the speed can reach 12,000m/s!
Miyazaki's film was financed by executive producer Yasuyoshi Tokuma, and both My Neighbor Totoro and Grave of the Fireflies were released on the same bill in 1988. The dual billing was considered one of the most moving and remarkable double bills ever offered to a cinema audience.
Baby Come Back. (with Robin and Ali Campbell, 1994) The song was covered by Pato Banton in 1994 who was joined by Robin and Ali Campbell of UB40. This version was different from the original in that it was in a more conventional, commercial reggae style and Banton added his own verses between the Campbells singing the original hook and chorus. Baby Come Back by Pato Banton was a number one hit single in the UK and New Zealand. It was released on 19 September 1994 and entered the UK Singles Chart for the week ending 1 October 1994 at No. 16 and reached No. 1 in its fifth week on the chart, where it stayed for four weeks.