Chapter 9, Problem 12FP

Find the center of mass defined as the area between the parabola Y = x'b and the line Y =b y=2b y = b

5. Consider the flat object bounded by the curves y = 4x and y = Vx +b where (b=2). The area density of the M object is o = yx where the relationship between the total mass M and y is = 0.0309. Find the y-coordinate of the center of mass of this object (do not find the x coordinate of the center of mass). 1 y em Ym = vdm M

The following masses m, are located at the given points P₁ : m₁ = 6, P₁(1, −2) m₂ = 5, P₂(3, 4) m3 = 1, P3(−3,−7) m₁ = 4, P₁(6,−1) Find the moments Mx, My, and the x and y-coordinates of the center of mass of the system. Mx My = = I- ▶ x-coordinate of the center of mass: x = y-coordinate of the center of mass: y = B ▶