Question

4. Locate the centroid y of the paraboloid. 4 m 4 m

Answer 1

x and 2 components are zero becarse of symmetry lets see how volume behaves with function of a Body, 2244 dv=xzdy → dv 2 tundy V2 / dr = f m 4gby 245 J y la 4 YK z s 4 ñ x 16 2 2 32T Z 4m Idz. um nel 2 Now, y component is, I q du Sav 19 #gil 4 247 ** 0 248. 43 3 z 2567 3 and, Jdva v 2327

1 7 2563 327 그 256 3032A 지26T )