In which way does electricity flow in a DC circuit? * From the negative terminal of the battery to the positive one
From the positive terminal of the battery to the negative one
The electricity flows first from the negative terminal to the positive one, then the
polarity switches
The electricity flows first from the positive terminal to the negative one, then the
polarity switches

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?