gooners unite
| Front | Fill in the blank: Waves transport _ and _ in a medium without transmitting _. |
| Back | 1. Energy2. Information3. Mass |
| Front | What is the amplitude of a wave? |
| Back | The distance from rest to the peak/trough |
| Front | What is the formula for frequency? |
| Back | Frequency (Hz) = No. waves/Time(s) |