A volleyball consists of an outer shell filled with air. When floating on top of a swimming pool, the ratio of the volume of water displaced to the volume of the ball is 0.005343. The total volume of the volleyball (outer shell + air inside) is 0.0507 m^3. The mass of the air inside the outer shell is 0.05 kg. The density of the water is 997 kg/m^3. a) What is the mass of the outer shell? b) How much downward force is required to completely submerge the ball in the water and keep it from floating? (Tip: draw a free body diagram, note: there is enough information to solve this without getting part (a) correct).

A volleyball consists of an outer shell filled with air. When floating on top of a swimming pool, the ratio of the volume of water displaced to the volume of the ball is 0.005343. The total volume of the volleyball (outer shell + air inside) is 0.0507 m^3. The mass of the air inside the outer shell is 0.05 kg. The density of the water is 997 kg/m^3. a) What is the mass of the outer shell? b) How much downward force is required to completely submerge the ball in the water and keep it from floating? (Tip: draw a free body diagram, note: there is enough information to solve this without getting part (a) correct).

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter9: Solids And Fluids

Section: Chapter Questions

Problem 24P

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