I Y cobra.parkland.edu C + ICPS PHY121-SP2022 Name: 12) A merry-go-round (R = 4.64 m ) is at rest when the conductor starts it up. You are standing at the edge of the platform, while your friend sits half-way out from the center. If it takes 5.18 s to get up to 1.82 rad/s CW, then what is: A) the initial angular velocity of the merry-go-round? [rad/s] a) +0.728 c) +1.82 b) -0.728 d) -1.82 e) None/Zero B) the final angular velocity of the merry-go-round? [rad/s] a) +0.728 c) +1.82 b) -0.728 d) -1.82 e) None/Zero C) the angular acceleration of the merry-go-round? [rad/s ] a) +0.351 +0.878 b) -0.351 d) -0.878 e) None/Zero D) the angular displacement of the merry-go-round? [rad] a) +4.71 c) +11.8 b) -4.71 d) -11.8 e) None/Zero E) your angular acceleration? [rad/s?] a) +0.351 c) +0.878 b) -0.351 d) -0.878 e) None/Zero