Acook puts 8.80 g of water in a 2.00-l pressure cooker that is then warmed to 460â°c. what is the pressure inside the container? (assume room temperature is 20â°c.)

Complete these sentences. if a roller coaster train has a potential energy of 1,500 j and a kinetic energy of 500 j as it starts to travel downhill, its total energy isj. once the roller coaster train gets closer to the bottom of the hill, its kinetic energy increases to 1,100 j, and its potential energy decreases to j. when the train reaches the bottom of the track and is traveling along the ground, its kinetic energy isj.