The Nature of Waves Vocab Check

What is the definition of a wave?

• A repeating disturbance that transfers energy through matter or space

• A solid object that remains stationary

• A type of sound that can only travel through air

• A form of light that is visible to the human eye

Which of the following best describes a mechanical wave?

• A wave that can travel through a vacuum

• A wave that requires a medium to travel through

• A wave that is only visible to the human eye

• A wave that does not transfer energy

Identify the type of wave that moves perpendicular to the direction of energy transfer, like light.

• Longitudinal wave

• Transverse wave

• Mechanical wave

• Electromagnetic wave

What is the role of a medium in wave propagation?

• It always increases the wave energy.

• It provides a space for the wave to travel through

• Mediums do not matter in wave travel.

Define a longitudinal wave, like sound waves.

• A wave in which particles of the medium move in a direction parallel to the direction of the wave

• A wave that can only travel through solids

• A wave that moves in a circular motion

• A wave that does not require a medium

Which of the following is an example of a transverse wave?

• Sound wave

• Light wave

• Water wave

What does the term "transfer" mean in the context of waves?

• To create a new wave

• To move energy from one place to another

• To stop the wave from moving

• To change the wave's frequency

Identify the type of wave that requires a medium to travel.

• Electromagnetic wave

• Mechanical wave

• Radio wave

What is matter in the context of wave propagation (transmission of waves)?

• The energy carried by the wave

• The substance through which a wave can travel

• The speed at which a wave travels

• The frequency of the wave

Which of the following statements is true about wave types?

• All waves require a medium to travel

• Transverse waves can travel through a vacuum

• Longitudinal waves do not transfer energy

• Mechanical waves can travel through a vacuum