1. [0/12.5 Points] DETAILS PREVIOUS ANSWERS MY NOTES ASK YOUR TEACHER Calculate the moments My and My and the center of mass of a lamina with the given density and shape. P = 3 (3, 2) 0 A My = 1/2 X My = ( x, y ) = Submit Answer5. [412.5 Points] D TAILS MY NOTES ASK YOUR TEACHER Point-masses m4. are located on the x-axis as shown. Find the moment M of the system about the origin and the center of mass E. m] = 8 m: = 12 -_o|--o-x 051015202530354o Xi H Submit Answer 8. [-/12.5 Points] DETAILS MY NOTES ASK YOUR TEACHER The masses m; are located at the points P;. Find the moments M and My and the center of mass of the system. my = 4, my = 3, m3 = 2, my = 5; P1 (6, 4), P2(3, -1), P3(-2, 1), PA(-2, -5) My = My ( x, y ) = Submit