Which statement accurately describes what happens when ice melts in terms of energy? A. The ice releases energy which causes the water molecules to have less kinetic and potential energy, changing their configuration from solid to liquid. B. The ice releases energy which causes chemical bonds to break, changing the ice to water. C. The ice absorbs energy which causes chemical bonds to break, changing ice to water. D.
Lung flute. A lung flute is a medical device used to clear mucus from congested lungs with low-frequency sound waves. The device consists of a mouthpiece and a plastic reed which vibrates within a chamber to create sound waves in the chest cavity.
Ancient flutes were blown through a mouthpiece, like a recorder; the modern transverse or German flute developed 18c. The older style then sometimes were called flÃ»te-a-bec (French, literally flute with a beak). The modern design and key system of the concert flute were perfected 1834 by Theobald Boehm. The architectural sense of furrow in a pillar (1650s) is from fancied resemblance to the inside of a flute split down the middle. Meaning tall, slender wine glass is from 1640s. v.