(10%) Problem 7: The eight ball, which has a mass of m = 0.5 kg, is initially moving with a velocity v = 2.2i m/s. It strikes the six ball inelastically, which has an identical mass and is initially at rest. After the collision the eight ball is deflected by an angle of 0 = 230 and the six ball is deflected by an angle of d = 14.50, as shown in the figure. V 8 6 6 @theexpertta.com - tracking id: 5188-75-0E-46-BB99-46140. In accordance with Expert TA's Terms of Service. copying this Otheexpertta.com information to any solutions sharing website is strictly forbidden. Doing so may result in termination of your Expert TA Account. DA 33% Part (a) Write an expression for the magnitude of six ball's velocity, in terms of the angles given in the problem and the magnitude of the eight ball's initial velocity, v. Grade Summary Deductions Potential 100% cos( a) cos(Q cos(0 cotan(0 7 8 9 HOME Submissions 1 sin(a) sin() sin(0) 5 Attempts remaining: 12 tan(0) W 2 3 (5% per attempt) detailed view d g END m t. tan($) BACKSPACE DEL CLEAR Submit Hint Feedback I give up! Hints: 1% deduction per hint. Hints remaining: 2 Feedback: 2% deduction per feedback. A 33% Part (b) What is the magnitude of the velocity, in meters per second, of the six ball? A 33% Part (c) What is the magnitude of the velocity of the eight ball, in meters per second, after the collision