Loudness Is Determined by The

question 189

Multiple Choice

Loudness is determined by the:

• A)amplitude or intensity of a sound wave.
• B)number of sound waves per second.
• C)number of wave peaks per second.
• D)timbre of a sound wave.

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Definitions:

Caliper Piston

A component within a brake caliper system responsible for moving the brake pads against the rotor to slow or stop the vehicle.

Piston Bore

The cylindrical opening within the engine block in which the piston moves up and down during the engine's operation.

Floating Caliper

A type of brake caliper that moves in relation to the rotor's motion to allow for uniform wear and consistent braking pressure.

Fixed Caliper

Disc brake calipers that are mounted directly to the steering knuckle. Each piston receives equal fluid pressure and pushes on a brake pad. This type of caliper is used mainly in high-performance applications.