Intro to waves v1

Which type of wave has a wave perpedicular to the disturbance?

• surface
• mechanical
• transverse
• longitudinal

What happens when a mechanical wave travels through a medium?

• Waves are transferred
• Energy is transferred
• Mass is transferred
• Particles are transferred

Energy can be transferred from one medium to another through _________.

• vibrations
• stacking objects
• an ordered sequence
• colors

Which of these waves cannot travel in a vacuum?

• light wave
• sound wave
• electromagnetic wave
• microwave

Which is true of a mechanical wave?

• It must have a medium
• It must travel in empty space.
• It can travel in a vacuum.
• Both sound and light are examples.

What is the wavelength of a wave?

• the size of the disturbance
• the amount of time that occurs in one full cycle
• the distance between two crests of a wave
• the amount of cycles that occur in a given time

Unlike a transverse wave, the disturbance in a longitudinal wave is

• in a circular motion.
• parallel to the wave motion.
• perpendicular to the wave motion.
• in the opposite direction of the wave motion

The number of waves passing a point in a unit of time is called

• Frequency

• Wavelength

• Amplitude

• Period

Tags

NGSS.HS-PS4-1

A substance or material that carries a wave.

• Medium
• Amplitude
• Crest
• Mechanical Wave

What is the bottom of a wave called?

• Crest
• Trough
• Amplitude
• Wavelength