Classic Classic Quiz Lesson 1 : Waves by Belts Belts 2 807 played - 12 yrs ago Chapter 11 Lesson 1 Waves QUIZ 10 QUESTIONS medium 1 Mechanical waves are waves that move through matter or empty space. TrueFalse 2 A wave in which the disturbance is perpendicular to the direction the wave travels is called a longitudinal wave. TrueFalse 3 The longer a wave's wavelength is, the lower its frequency will be TrueFalse 4 The more energy a wave has, the smaller its amplitude will be TrueFalse 5 When a wave changes direction as it moves from one medium to another, refraction occurs. TrueFalse 6 Which term describes a wave bouncing back toward its source? ReflectionAbsorptionTransmission 7 A change in direction in a wave when it passes through an opening is called... ReflectionRefractionDiffraction 8 Which is a measure of the energy in a wave? FrequencyAmplitudeWavelength 9 Reflection occurs when a wave does what? Cause a ripples in a pool of waterStrikes an object and bounces off of itBends and changes speeds as it travels 10 What is the term for waves that use matter to transfer energy? Mass wavesMedium wavesMechanical waves A mistake in this Quiz ? Contact the author Commentaires