Some gas is trapped in a large syringe by a piston. the atmospheric pressure is 100kpa. the pressure gauge indicates that the gas pressure is 200kpa above atmospheric pressure. the piston moves outwards and the volume of the trapped gas doubles. the temperature remains constant. what is the new gas pressure

Alead ball is dropped into a lake from a diving board 5m above the water . it hits the water with a certain velocity and then sink with constant velocity in bottom . it reaches the bottom 5 second after it is dropped if g= 10m/s2 . find depth of the lake and average velocity of the ball ?

This is important 1. what happens to the speed of molecules in water vapor when it condenses to form a liquid? (2 points) the molecules slow down. the molecules speed up. the molecules slow down and then speed up. the molecules speed up and then slow down. 2. how might human activities change to compensate for a decrease in water supplies? (2 points) humans might build a factory. humans might build drainage systems. humans might extract more water from the ground. human behavior does not change because of the water cycle. i'll be grateful if anyone can answer these 2 questions !

Did anyone do 1.06 lab: cloud formation i need with it i go to k12 lavcame i need to get it done quick