Ch 6 Wave Properties and Behaviors

Front

What is the definition of resonance in wave behavior?

Back

Resonance is when one object vibrating at the same natural frequency of a second object forces that second object into vibrational motion.

Front

What is a standing wave?

Back

A standing wave is interference that causes a wave that appears to be standing still.

Front

Can electromagnetic waves travel through empty space?

Back

Yes, electromagnetic waves can travel through empty space or matter.

Front

What is the wave behavior called when a wave bounces off a surface?

Back

Reflection.

Front

What is the distance from the crest of one wave to the crest of the next wave called?

Back

Wavelength.

Front

What is the principle of superposition in wave interference?

Back

The principle of superposition states that when two or more waves overlap, the resulting wave displacement is the sum of the individual wave displacements.

Front

What is the difference between constructive and destructive interference?

Back

Constructive interference occurs when waves combine to make a larger amplitude, while destructive interference occurs when waves combine to make a smaller amplitude.

Front

What is the term for the maximum displacement of a wave from its rest position?

Back

Amplitude.

Front

What is the frequency of a wave?

Back

The frequency of a wave is the number of cycles that pass a point in one second, measured in Hertz (Hz).

Front

What is the relationship between wavelength and frequency in a wave?

Back

Wavelength and frequency are inversely related; as the wavelength increases, the frequency decreases, and vice versa.