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Ashley´s Wave Review
Hope this is useful for you :)
| Question | Answer |
|---|---|
| A disturbnance that transfers energy from place to place is called a... | Wave |
| Mechanical waves are creatws when a source of energy causes a medium to... | Move |
| The speed of a wave is its wavelangth mulyiplied by its... | Fequency |
| The blending of waves due to a change in speed is called... | Refraction |
| The blending of waves around the edge of a barrier is known as... | Diffraction |
| The interaction between two waves around the edge of a barrier us known as... | Interferance |
| Waves combine to make a wave with larger amplitude in aprocess called... | Constructive |
| When an incomind wave combines with a reflection 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 frequenct? | Resedance Frequency |
| A wave travels through a medium because... | It needs to get energy from one place to another.. Partical to Partical |
| Machanical waves are classified according to... | How They Move |
| Frequency is measured in units called... | Hertz |
| When a wave hits a surface through which it CANNOT pass and bounces back, it undergoes... | Refraction |
| Waves combined to produce a amaller or zero-amplitude wave in a prosses called... | Destructive |
| Why do you see lightning from a distant storm before you hear thunder? | Because light travels faster than sound |
| Compressions and rarefractions are characterustica of what type of wave? | Langitudinal |
| The distance between two consective crests of a wave is called the... | Wave langth |