Isabella is studying the night sky. her teacher gives her an assignment. each night she is to go outside at the same time the observe the stars. on her last night of overreactions, her uncle lets her use his telescope. isabella is surprised at how many more stars she can see through the telescope. Why is it that Isabella can see so many more starts by her uncle's telescope?

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?