Unit 8: Waves Practice

Front

What is linear motion?

Back

Linear motion refers to movement in a straight line, where an object changes its position along a path without any deviation.

Front

What is an example of linear motion?

Back

Running is an example of linear motion.

Front

What is amplitude in the context of waves?

Back

Amplitude is the maximum extent of a vibration or oscillation, measured from the position of equilibrium.

Front

What is a cycle in wave motion?

Back

A cycle is a unit of motion that is repeated over and over again in wave phenomena.

Front

What is the definition of wavelength?

Back

Wavelength is the distance between successive crests or troughs of a wave.

Front

What is the relationship between frequency and wavelength?

Back

Frequency is inversely proportional to wavelength; as frequency increases, wavelength decreases.

Front

What is a longitudinal wave?

Back

A longitudinal wave is a wave in which the oscillation of the medium is parallel to the direction of the wave's travel.

Front

What is the period of a wave?

Back

The period is the amount of time required for one complete cycle of a wave to occur.

Front

What is the difference between transverse and longitudinal waves?

Back

In transverse waves, the oscillation is perpendicular to the direction of wave travel, while in longitudinal waves, it is parallel.

Front

What is reflection in wave motion?

Back

Reflection is the bouncing back of a wave when it hits a barrier.