An exerciser begins with his arm in the relaxed vertical position OA, at which the elastic band is unstretched. He then rotates his arm in the horizontal position OB. The elastic modulus of the band is k=60N/m-that is, 60 N of force is required to strentch the band one meter of elongation. Determine the moment about O of the force which the band exerts on the hand B. Solution: 140 m Fig. 5

An exerciser begins with his arm in the relaxed vertical position OA, at which the elastic band is unstretched. He then rotates his arm in the horizontal position OB. The elastic modulus of the band is k=60N/m-that is, 60 N of force is required to strentch the band one meter of elongation. Determine the moment about O of the force which the band exerts on the hand B. Solution: 140 m Fig. 5

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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