| Problem |
Video Solution? |
| Bug on Surface |
|
| Decreased frequency |
Yes |
| Police Siren: Part A |
Yes |
| Police Siren: Part B |
Yes |
| Constant frequency |
|
| Corvallis the windy city |
|
| Running Opera Lady: Part A |
Yes |
| Running Opera Lady: Part B |
Yes |
| Opera lady: Part A |
|
| Opera lady: Part B |
|
| Dogs and vacuums: Part A |
Yes |
| Dogs and vacuums: Part B |
|
| The Vacs and the Hound: Part A |
|
| The Vacs and the Hound: Part B |
|
| Curious cat |
|
| Bats and sonar: Part A |
|
| Bats and sonar: Part B |
|
| Bats and sonar: Part C |
|
| Bats and sonar: Part D |
|
| Stars and Doppler |
|
| Observations of light |
|
| Hydrogen gas: Part A |
|
| Hydrogen gas: Part B |
|