Part 3: What is the change in momentum of star 1 during this time interval?DeltaP1: ( , , )Part4:What is the change in momentum of star 2 during this time interval?Deltap2: ( , , )Part5: What is the momentum of star2 at t=4*10^6sP2f: ( , , )Part6:What is the velocity of star 2 at t=4*10^6sV2f: ( , , )Part7:What is the momentum of the system at t=4*10^6sPsysf: ( , , )

Two stars interact with each other. Star 1 has a mass 2 x 1030 kg, and Star 2 has a mass 1 x 1030 kg. At a certain instant (t = 0), Star 1 is at the origin with zero velocity, and Star 2 is at ( - 1.50 x 1011, 0, 0) m with a velocity (0, - 3.50 x 104, 0) m/s. Later, at = 4 x 10' s, Star 1 has a velocity ( -1.04 x 104, -5.39 x 103, 0) m/s. Define the system as Star 1 and Star 2. It is an isolated system, far from other stars. Part 1 What is the momentum of the system at t = 0? P sys,i = i kg.m/s Save for Later Attempts: 0 of 4 used Submit Answer Part 2 What is the change in momentum of the system during this time interval? A P sys = kg.m/s Save for Later Attempts: 0 of 4 used Submit