Physics Questions
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this describes the differences among sounds of the same pitch and loudness
a vibration whose frequency is multiple of the fundamental frequency
often used to examine parts of the body, including heart and liver
this lets you know that the source of sound is moving closer or father away from you
a hollow chamber filled with air that amplifies sound when its air vibrates
the intensity of a sound is measured in
sources such as wind, earthquakes, and heavy machinery produce sound waves that vibrate
plucking, striking, or drawing a bow across tightly stretched strings to make music
The energy released in the reaction F(g) + e⁻ → F⁻(g) is known as the
sometimes used to examine parts of the body
sound waves of _____ intensity travel farther
echoing effect produced by many reflections of sound
compressions and rarefactions are kinds of
struck,shaken, rubbed, or brushed to produce sound
Determine the number of protons (p) and electrons (e) in N³⁻.
a change in pitch or wave frequency due to movement
Write the condensed (noble-gas) electron configuration of Cl
Write the complete ground-state electron configuration of aluminum.
Calculate the effective nuclear charge on a valence electron in a calcium atom
Write the condensed (noble-gas) electron configuration of Ag