A 2.45 kg ball is shot into a 0.45 kg box that is at rest on a frictionless horizontal table. The box is attached to a 0.30 m long rope that is attached to the table on the other end, as shown in Figure . The ball initial velocity is 13.5 m/s and is perpendicular to the rope. After the collision the ball and the box stick together and move. What is the tension in the rope? 0.30 m

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