'Seismographers use the difference in speed between P waves & S waves to locate this point'
the epicenter
EARTH SCIENCE: Seismographers use the difference in speed between P waves & S waves to locate this point
Seismographers use the difference in speed between P waves & S waves to locate this point
Seismographers use the difference in speed between P waves & S waves to locate this point
EARTH SCIENCE
the epicenter
EARTH SCIENCE