A soccer ball with an inside diameter of 118 mm is inflated to a gage pressure of 110 kPa. The ball is constructed from a polymer [E = 50 GPa; v = 0.35] that has a yield strength of 25 MPa. If a factor of safety of 3.0 with respect to the yield strength is required, determine the minimum wall thickness required for the ball. O 0.499 mm O 0.389 mm O 0.541 mm O 0.322 mm O 0.419 mm

A soccer ball with an inside diameter of 118 mm is inflated to a gage pressure of 110 kPa. The ball is constructed from a polymer [E = 50 GPa; v = 0.35] that has a yield strength of 25 MPa. If a factor of safety of 3.0 with respect to the yield strength is required, determine the minimum wall thickness required for the ball. O 0.499 mm O 0.389 mm O 0.541 mm O 0.322 mm O 0.419 mm

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter8: Applications Of Plane Stress (pressure Vessels, Beams, And Combined Loadings)

Section: Chapter Questions

Problem 8.2.2P: A spherical balloon with an outer diameter of 500 mm and thickness 0.3 mm is filled with a gas....

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