two rockets of masses m1 = 100000kg and m2 = 200000kg are in empty spacde and are connected by a light, 90m long tunnel. they are initially at rest. they simultaneously turn on their engines, which...

two rockets of masses m1 = 100000kg and m2 = 200000kg are in empty spacde and are connected by a light, 90m long tunnel. they are initially at rest. they simultaneously turn on their engines, which each exert 50,000N of thurst. find the angular velocity of the system after 30 seconds. neglect the mass of the tunnel and size of the rockets.