Question

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Answer 1

Answer:

The whistling sound happens when air moves through narrowed airways, much like the way a whistle or flute makes music. Many health problems can cause wheezing, including: Asthma. This condition, in which your airways narrow, swell, and make extra mucus, can make it hard to breathe

Answer 2

Answer:

Kinematics is the branch of classical mechanics that describes the motion of points, objects and systems of groups of objects, without reference to the causes of motion (i.e., forces ). The study of kinematics is often referred to as the “geometry of motion.”