8.3 In Fig. 3, the density of a liquid increases linearly with respect to depth. At the surface, the density is po. At t
Posted: Wed Apr 27, 2022 7:32 am
8.3 In Fig. 3, the density of a liquid increases linearly with respect to depth. At the surface, the density is po. At the depth of D, the density is 2po. Now release a ball with the density of 2po at the depth of D 2 Describe the motion of the ball. Ignore the viscosity of the liquid.
을 D - 2po - pVg mg Figure 3
을 D - 2po - pVg mg Figure 3