Figure 9-35 shows a three-particle system, with masses m 1 =3.0kg, m2=4.0kg, and m 3 =8.0kg .The scales on the axes are set by x s =2.0m and y s =2.0m. What are(a) the x coordinate and (b) the y coordinate of the systems center of mass? (c) If m 3 is gradually increased, does the center of mass of the system shift toward or away from that particle, or does it remain stationary?