Quarterly 2 Review 8.7B 8.8AB 8.9AB

Front

What is the difference between waves?

Back

Waves can differ in the amount of energy they carry.

Front

What type of galaxy is Cygnus A?

Back

Cygnus A is an elliptical galaxy.

Front

How can you determine the wavelength of a wave?

Back

Wavelength can be determined by measuring the distance between two points labeled X.

Front

How does adding mass affect acceleration?

Back

Adding mass decreases acceleration.

Front

What happens to amplitude and wavelength when force is increased?

Back

The amplitude increases, but the wavelength stays the same.

Front

What is amplitude in a wave?

Back

Amplitude is the height of the wave from its rest position, indicating the energy of the wave.

Front

What is wavelength?

Back

Wavelength is the distance between two consecutive points of the same phase in a wave.

Front

What is the relationship between mass and acceleration according to Newton's second law?

Back

Acceleration is inversely proportional to mass when force is constant.

Front

What is a radio wave?

Back

A radio wave is a type of electromagnetic radiation with wavelengths in the electromagnetic spectrum longer than infrared light.

Front

What is the significance of the speed of waves?

Back

The speed of waves affects how quickly energy is transferred through different mediums.