3. Two satellites circularly orbit the Earth moving in opposite directions. Satellite-l has a mass of m1=2.831E3 Kg, while Satellite-2 has a mass of m2=1.814E3 Kg. Both satellites orbit at 5/3 RE from Earth's center, where RE is Earth's radius. a) Calculate the speed of both satellites. Eventually the satellites collide and stick together. Calculate: b) The nal speed of the two-satellite combination after the collision. If the time of collision lasts for 1.295, Calculate: c) The magnitude of the netforce of Satellite-l on Satellite-2 during the collision. d) The magnitude of the impulse of Satellite-l on Satellite-2 during the collision