Four masses are held in position at the corners of a rectangle by light rods as shown in Figure P8.29. The mass values are given below. M1 (kg) M2 (kg) M3 (kg) M4 (kg) 3.10 2.50 4.30 1.50 m1 m 2 6.00 m O 4.00 m- m 4 m3 Figure P8.29 (a) Find the moment of inertia of the system about the x axis. kg.m 2 (b) Find the moment of inertia of the system about the y axis. kg.m2 (c) Find the moment of inertia of the system about an axis through O and perpendicular to the page. kg.m2