5.1c Ex2 FM21 P12 Q16 Work Done by Gas Moving Piston | AS WEP | Cambridge A Level 9702 Physics

9702/12/F/M/21: A gas is contained in a cylinder by a movable piston. The cylinder has a circular cross-section of diameter 20.0 cm. The pressure of the gas is 102Pa and the piston is initially 30.0 cm from the base of the cylinder. The gas is heated causing the piston to move up so that it is 35.0cm from the base. The pressure of the gas remains constant. How much work does the gas do in moving the piston? #9702m21p12 #ASgasP1 #Lv2 #ForcesDensityPressure Playlist    • Ch4 Forces Density Pressure | CAIE 9702 AS...   FM21 Paper Discussion Playlist:    • 9702 FM21 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_m21_qp12 #CambridgeALevelPhysics