What are body tissues? (A)cells that perform different tasks(B)the main organ in the body.(C)organs in the body(D)similar cells

Smog is the term used to describe the combination of fog and smoke

Asample of aluminum foil contains 8.60 × 1023 atoms. what is the mass of the foil?

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?