What is number 1?, crest, trough, amplitude, wavelength, compression, rarefaction, What is number 2?, crest, trough, amplitude, wavelength, compression, rarefaction, What is number 3?, crest, trough, amplitude, wavelength, compression, rarefaction, Which of the following is NOT a type of mechanical wave?, transverse waves, surface waves, longitudinal waves, light waves, What is number 4?, crest, trough, amplitude, wavelength, compression, rarefaction, What is number 5?, crest, trough, amplitude, wavelength, compression, rarefaction, What is number 6?, crest, trough, amplitude, wavelength, compression, rarefaction, What is number 7?, crest, trough, amplitude, wavelength, compression, rarefaction, Mechanical waves can travel through ___., space (a vacuum), a medium, both space and a medium, Which wave is longitudinal?, A, B, both, neither, Which wave is transverse?, A, B, both, neither, Higher frequency = ________., higher pitch, lower pitch, louder volume, softer volume, Smaller amplitude = ________., higher pitch, lower pitch, louder volume, softer volume, Bigger amplitude = ________., higher pitch, lower pitch, louder volume, softer volume, Lower frequency = ________., higher pitch, lower pitch, louder volume, softer volume

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