Statements (24)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
seismic wave
|
| gptkbp:alsoKnownAs |
primary waves
|
| gptkbp:arriveBefore |
gptkb:S-waves
|
| gptkbp:cause |
compression and expansion
|
| gptkbp:detects |
gptkb:earthquake
|
| gptkbp:discoveredBy |
gptkb:Richard_Dixon_Oldham
at seismic stations |
| gptkbp:doNotCause |
significant surface damage
|
| gptkbp:generation |
earthquakes
explosions |
| https://www.w3.org/2000/01/rdf-schema#label |
P-waves
|
| gptkbp:movement |
longitudinal wave
|
| gptkbp:propagateThrough |
gases
liquids solids |
| gptkbp:speed |
fastest seismic wave
|
| gptkbp:symbol |
P
|
| gptkbp:travelSpeedInAir |
about 0.3 km/s
|
| gptkbp:travelSpeedInEarthCrust |
about 6 km/s
|
| gptkbp:travelSpeedInWater |
about 1.5 km/s
|
| gptkbp:usedFor |
earthquake location
|
| gptkbp:bfsParent |
gptkb:Wave_Motion_in_Elastic_Solids
gptkb:S-waves |
| gptkbp:bfsLayer |
8
|