Question 8(Multiple Choice Worth 3 points) Foreign policy is the programs created to help immigrants in the United States set of actions a country takes in relation to other countries decisions of Congress that guide the future of the country laws written by the president that affects the United States

On a frictionless air track, a blue glider with mass 0.200 kg is moving to the right with a speed of 8.00 m/s. it strikes a red glider that has mass 0.600 kg and that is initially at rest. after the collision, the blue glider is moving to the left with a speed of 3.00 m/s.(a) what are the magnitude and direction of the velocity of the red glider after the collision? (b) is this collision elastic?