|
|
|
|
 | |  |
| Today class i well be teaching about the nine different levels of a ritcher scale.Before we begin what is a ritcher scale? any one | |
 | |  |
|
 |
| | |
| A ritcher scale is a instrument use to measure the magnitude of the earth. | |
| | |
|
|
|
|
|
|
|
| | |
| your right. and this is also caculated using information gathered by a second sesimograph | |
| | |
|
|
| | |
| can you explain a little about the levels of a ritcher scale/ | |
| | |
|
|
|
|
|
|
|
| | |
| The numbers for the ritcher scale range from 0 to 9, though no real limits exisist. | |
| | |
|
|
|
|
