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Ignore all of my calculations and please show all steps. I'm stuck 11- C PS 3. [-/10 Points] DETAILS MY NOTES SERPSE10 11.A.P.043.CTX. PRACTICE ANOTHER

Ignore all of my calculations and please show all steps. I'm stuck

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11- C PS 3. [-/10 Points] DETAILS MY NOTES SERPSE10 11.A.P.043.CTX. PRACTICE ANOTHER m = 1,10Eg Mrod = 0, 560 kg 1 = 2.10 You are attending a county fair with your friend from your physics class. While walking around the Fairgrounds, you discover a new game of skill. A thin rod of mass M = 0.560 kg and length v1 = IW ( = 2.10 m hangs from a friction-free pivot at its upper end as shown In the figure. conserv, of Energy Pivot KE = PE 1/2Ic = Mal + mg ( 21) x = 82 ( 2 + m)w 1/2 ( MR + me ? ) ( my 1( ~ + m) 1 ) = Mgx + (mg) 21 + m ) w M mv ( ~ + m) & Velcro Incoming Velcro-covered ball m The front surface of the rod is covered with Velcro. You are to throw a Velcro-covered ball of ma m = 1.10 kg at the rod in an attempt to make it swing backward and rotate all the way across top. The ball must stick to the rod at all times after striking it. If you cause the rod to rotate o the top position (that is, rotate 180 opposite of its starting position), you win a stuffed animal Your friend volunteers to try his luck. He feels that the most torque would be applied to the ro by striking it at its lowest end. While he prepares to aim at the lowest point on the rod, you calculate how fast he must throw the ball to win the stuffed animal with this technique. How must he throw the ball to win the stuffed animal? (Enter the minimum speed necessary to wi m/s.) v 2 = [2 ( 2 m + M)g x (3+m)xx/ /m 11. 55 / m /s V= 2 ( 2x1, 10 + 0.560) 9.8 x (0,560+ 1, 10) 2-10/ 1.10 12. 10+ 65. 686547 094x 1 2.702 ww.webassign.net/web/Student/Assignment-Responses/last?dep=34282898

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