Question

Why do we need to be aware of language disorder

Answer 1

Children who have a language disorder have trouble understanding language and communicating. There are 2 kinds of language disorders: receptive and expressive. Children often have both at the same time. A child with a receptive language disorder has trouble understanding words that they hear and read.

Answer 2

Explanation:

• The amount of energy transported is proportional to the square of the amplitude of the wave. We have indicated this amplitude as p, because it corresponds to the amount of pressure oscillation in the air caused by the sound wave.