Do not rush to change the clutch check the level of the clutch fluid and if needed top it up first it could also be your master or slave cylinder which is at fault go to a clutch centre and have it checked which normally this service is free.bty82892 Â· 7 years ago.eport Abuse. Do not rush to change the clutch check the level of the clutch fluid and if needed top it up first it could also be your master or slave cylinder which is at fault go to a clutch centre and have it checked which normally this service is free. bty82892 Â· 7 years ago. Thumbs up.
Earthquakes generate three types of seismic waves: P (primary) waves, S (secondary) waves and surface waves, which arrive at seismic recording stations one after another. Both P and S waves penetrate the interior of the Earth while surface waves do not. Due to this, P and S waves are known as body waves.
Two types of seismic wave exist, P-and S-waves. They are different in the way that they travel through the Earth. P-waves (P stands for primary) arrive at the detector first. They are longitudinal waves which mean the vibrations are along the same direction as the direction of travel.