Problem 3.An air-filled rubber ball has a diameter of 6 in. If the airpressure within the ball is increased until the diameterbecomes 7 in., determine the average normal strain in therubber.

The average normal strain in the rubber, we can use the formula for normal strain:Strain=L0ΔL…

Answered: Problem 3. An air-filled rubber ball…

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter14: Static Equilibrium, Elasticity, And Fracture

Section: Chapter Questions

Problem 47PQ

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Problem 3. An air-filled rubber ball has a diameter of 6 in. If the air pressure within the ball is increased until the diameter becomes 7 in., determine the average normal strain in the rubber.