Question: pull after before You have a slingshot that is designed to launch a ball of mass m = 2.48 kg at a target below.

pull after before You have a slingshot that is designed to launch

pull after before You have a slingshot that is designed to launch a ball of mass m = 2.48 kg at a target below. The ball of the slingshot has a velocity of v = 8.12 m/s immediately when it is released from the sling. The sling has an elasticity (spring constant) of k = 762 N/m, and shoots at an angle of = 15.00 with respect to the horizon. You stretch the sling to a length of 1 = 0.98 m before launching the ball. What is the initial length of the sling? Round your answer to 2 decimal places. Input your answer == ? .59 m

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