When Air Gains Speed in Sweeping Across a Rooftop Its

question 73

Multiple Choice

When air gains speed in sweeping across a rooftop its internal pressure is

• A)reduced.
• B)unaffected.
• C)increased.

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Definitions:

Timbre

The quality of a musical note or sound that distinguishes different types of sound production, such as voices or musical instruments.

Pinna

The external part of the ear, which acts as a funnel to direct sound waves into the ear canal.

Neural Firing

The process by which neurons send electrical impulses down their axons to communicate with other neurons.

Inner Ear

The innermost part of the ear, comprising the cochlea, vestibule, and semicircular canals, vital for hearing and balance.