SCIENCE 1117 ST

secondary vibrations causing a fainter musical tone

• frequency
• intensity
• overtones

longitudinal wave motion produced by a disturbance in an elastic medium

• sonic boom
• sound
• ray

reaction of a force on air or water

• reflection
• reverberation
• transverse wave
• wave

interaction of two or more waves

• transverse wave
• interference
• compression
• sonic boom

reinforcement of a sound resulting from one vibration causing another

• sonic boom
• resonance
• compression
• pitch

amount of energy in a sound wave

number of wave cycles produced each second

dominant pitch caused by vibration of the entire string

• wavelength
• fundamental tone
• pitch
• frequency

reflection of sound waves

depth of tone

• echo
• ray
• pitch
• frequency