Question 1

Which of the following statements correctly describes how energy is transferred through longitudinal waves?

Accepted Answer

Energy is transferred through compressions and rarefactions in the wave.

Answer

Energy is transferred in a circular motion along the wave.

Answer

Energy is transferred only through the motion of the wave's peaks.

Answer

Energy is always transferred in the same direction as the wave travels.

Question 2

In which type of wave do the particles move perpendicular to the direction of wave travel?

Accepted Answer

Transverse waves

Answer

Surface waves

Answer

Mechanical waves

Answer

Longitudinal waves

Question 3

How does energy transfer differ between transverse and longitudinal waves?

Accepted Answer

In transverse waves, energy moves perpendicular to particle movement; in longitudinal waves, it moves parallel.

Answer

Transverse waves do not transfer energy.

Answer

Energy transfer is the same in both types of waves.

Answer

In longitudinal waves, energy moves in a circular path.

Question 4

In a longitudinal wave, what are the regions called where particles are spread apart?

Accepted Answer

Rarefactions

Answer

Crests

Answer

Nodes

Answer

Compressions

Question 5

Match the term to definition

Question 6

What is the lowest part of a transverse wave called?

Accepted Answer

Trough

Answer

Rarefaction

Answer

Compression

Answer

Crest

Question 7

The energy in _______________________________vibrates particles in an up-and-down motion, causing a disturbance.

Accepted Answer

Transverse Waves

Question 8

How is energy transferred through longitudinal waves?

Accepted Answer

Particles move parallel to the wave motion.

Answer

Particles move perpendicular to the wave motion.

Answer

Particles move side to side, away from the starting point.

Answer

Particles must be transmitted through a vacuum.

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