{HEAD ~ The first effective surface area} determines {TAIL ~ the magnitude} of the peak fluid pressure in the selected second force transmitting mechanism and the downstream conduit 
determines
{ HEAD ~ The first effective surface area } determines { TAIL ~ the magnitude } of the peak fluid pressure in the selected second force transmitting mechanism and the downstream conduit
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH