ON20 P11 Q14 U-tube Gas Pressure | Oct/Nov 2020 | Cambridge A Level 9702 Physics

9702/11/O/N/20: One end of a U-shaped tube is attached to a gas tap, with its other end open to the atmosphere. It contains water of density 1000 kg m–3 and the heights of both sides of the water column are shown. The atmospheric pressure is 101 kPa. What is the pressure of the gas from the gas tap? #9702w20p11 #ASpressureP1 #ASutubesP1 #Lv2 #ForcesDensityPressure Playlist    • Ch4 Forces Density Pressure | CAIE 9702 AS...   ON20 Paper Discussion Playlist:    • 9702 ON20 Papers CAIE Physics   Instagram Pocket Guide (  / etphysics  ) More Resources (https://9702-physics.blogspot.com/) Support us! (  / etphysics  ) Tuition/Tutoring inquiries: Email: suitlin@gmail.com Whatsapp: https://wa.me/60126679171 9702_w20_qp11 #CambridgeALevelPhysics