Exploring Wave Motion: Transverse and Longitudinal Waves

What is required to generate waves in a medium?

• Increase the pressure of the medium

• Disturb and oscillate the particles of the medium

• Heat the medium

• Cool the medium

What forms when you disturb the particles of water in a lake?

• Water waves

• Light waves

• Sound waves

• Heat waves

What type of waves require a medium for propagation?

• Electromagnetic waves

• Transverse waves

• Mechanical waves

• All waves

Which of the following is not a mechanical wave?

• Water waves

• Sound waves

• Waves in a spring

• Light waves

In which direction do the particles oscillate in a transverse wave?

• In the direction of wave motion

• Perpendicular to the direction of wave motion

• In a circular motion

• Randomly

Which example demonstrates a transverse wave?

• Radio waves

• Sound waves in air

• Waves in a slinky spring

• Sound waves from a guitar

What is the angle between particle oscillation and wave motion in longitudinal waves?

• 0 degrees

• 45 degrees

• 90 degrees

• 180 degrees

What are the regions of high density in longitudinal waves called?

• Trough

• Crest

• Compression

• Rarefaction

Which type of wave is characterized by oscillations parallel to wave motion?

• None of the above

• Transverse waves

• Longitudinal waves

• Electromagnetic waves

Why is wave motion considered simple harmonic motion?

• Because the particles return to their original position

• Because the particles oscillate at a constant amplitude

• Because the particles do not move

• Because the particles move in a straight line