The air in my refrigerator is at a pressure of 101.5 kPa, it has a volume of 708L, if I change the pressure of the air to 222.2kPa what will the new volume be?

Plz mark brainliest 30 points 1) find the momentum of a 12 kg snowball that is rolling with a velocity of 9 m/s. 2) an 8 ball with a mass of .5 kg is sitting at rest. it is hit by the cue ball (1 kg) traveling at 2.5 m/s. if the cue ball is at rest after the collision, how fast is the 8 ball traveling after the collision? 3) two football players are running toward each other. if the offensive player is 75 kg and is running 8 m/s, how fast must the 60 kg defensive player run in order for the two players to hit and stop?

What is the mass of 0.46 mil of mgcl2

How many grams of aluminum will there be in 98g of al2o3?