{"gt_parse": {"text_sequence": "rce applied perpendicular to the surface of an object per unit area over which that force is distributed. Gau ge pressure is the p ressure relative to th e ambient press ure.Variou s units are used to e xpress pre ssure. Some of thes e derive fro m a unit of force divided b y a unit of area the SI unit of pressure the pasc al for example is one newton pe r square metre similarly the pound-force pe"}}