A large bird is perching on a massive wire which takes up a curved shape. The angle of sag without the bird is 12° and increases by 1° when the bird perches on the center of the wire. Calculate the mass of the bird. The mass of the wire is 25kg.

A large bird is perching on a massive wire which takes up a curved shape. The angle of sag without the bird is 12° and increases by 1° when the bird perches on the center of the wire. Calculate the mass of the bird. The mass of the wire is 25kg.

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 12PQ

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