Science Flashcards
How closely prodigal in a medium are packed is called
Density
Sound waves, travel, fastest, in what
Solids
Sound waves travel slowest in
Gas
Sound waves travel faster blank air
Warm
The outer ear collects
Sound waves
The middle ear
Amplifies sound
Longitudinal wave
Makes the particles in the material that carries the wave back and forth along the direction
Resonance
An increase in amplitude that occurs when an object vibrating at its natural frequency absorbs energy from a nearby object
Interfere
Occurs when waves overlap and combine
Doppler effect
The change of pitch when a sound source is moving relation to an observer
Pitch
The perception of how high or low a sound is realated to the frequency of a sound
Intensity
The amount of energy that passes through a square meter of space in one second
Amplitude
The maximum distance a wave travels
