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Classification of braking types according to kinetic energy.
| Vehicle Speed (km/h) | Emergency Braking | Progressive Braking | Maintained Braking | |||
|---|---|---|---|---|---|---|
| From (W) | To (W) | From (W) | To (W) | From (W) | To (W) | |
| 20 | 0 | 13729 | 13729 | 18029 | 18029 | < |
| 30 | 0 | 37572 | 37572 | 54705 | 54705 | < |
| 40 | 0 | 75651 | 75651 | 106716 | 106716 | < |
| 50 | 0 | 135472 | 135472 | 187024 | 187024 | < |
| 60 | 0 | 225396 | 225396 | 288994 | 288994 | < |
| 70 | 0 | 308420 | 308420 | 402195 | 402195 | < |
| 80 | 0 | 413086 | 413086 | 534199 | 534199 | < |
