Question

The equation of circle which touches both axes and whose centre is (X1, y1) is O x2 + y2 + 2x1(x + y) + xy2 = 0 + x2 + y2 - 2x1(x + y) + x12 = 0 + O x2 + y2 = xy2 + y2 + A O O x2 + v2 + 2xX1 +2V, = 0​

Answer 1

Answer:

Figure 2(b) shows a river scow used to carry bulk materials. Assume that the scow’s centre of gravity is at its centroid and that it floats with 2.4 m submerged. Determine the minimum width that will ensure stability in seawater.