(c) A Rankine half-body is formed as shown in Figure 2. For the stream velocity and body dimension shown, determine (i) the distance of the stagnation point, b, from the origin, (ii) the source strength m in m²/s, and (iii) the total velocity at point A, if the distance h = 4.4072 m. 7 m/s -0 b (0.3 m) X +ni Source Figure 2 A (4m, 0) Note: For a Rankine body, y=Ur sine+: For a source, V r == m 2πη b(л-0) m b b² -0,r = and V2 2-cose + 2π sinė V₁ = 0