As the lab was taking place, is it possible that the atmospheric (air) pressure may have changed? If it did change, how could the results have been affected? What other variables may not have been accounted for in this lab? (Hint: Air pressure changes if a weather front is moving through the area, such as might be the case when rainstorms occur.)

Plz mark brainliest 30 points1) 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?

Acontrol during an experiment. might change remains constant does not exist does change

In what environment would mineral formation caused by high pressures and high temperatures most likely occur?