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Waves Quiz
| Question | Answer |
|---|---|
| A disturbance that transfers energy from place to place is called a _________. | Wave |
| Mechanical waves are created when a source of energy causes a medium to _____________. | Vibrate |
| The speed of a wave is its wavelength multiplied by its _____________. | Frequency |
| The bending of waves due to a change in speed is called _____________. | Refraction |
| The bending of waves around the edge of a barrier is known as | Diffraction |
| The interaction between two waves that meet is called ___________. | Interference |
| Waves combine to make a wave with a larger amplitude in a process called ________. | Constructive Wave |
| When an incoming wave combines with a reflected wave in such a way that the combined wave appears to be standing still, the result is a _____________ | Standing Wave |
| What occurs when vibrations traveling through an object match the object's natural frequency __________________. | Resonate |
| A wave travels through a medium because _______________. | Energy passes from partial to partial |
| Mechanical waves are classified according to _____________. | How they move |
| Frequency is measured in units called ___________________. | Hertz |
| When a wave hits a surface though witch it CANNOT pass and bounces back, it undergoes _______________. | Reflection |
| Waves combine to produce a smaller or zero-amplitude wave in a process called ___________. | Destructive |
| Why do you see lightning from a distant storm be for you hear thunder? | Light is faster than sound |
| Compressions and rarefactions are characteristic of what type of wave? | Longitudinal |
| The distance between two consecutive crests of a wave is called the | Wavelength |