7.20 * A smooth wire is bent into the shape of a helix, with cylindrical polar coordinates p = R and z = 1ø, where R and à are constants and the z axis is vertically up (and gravity vertically down). Using z as your generalized coordinate, write down the Lagrangian for a bead of mass m threaded on the wire. Find the Lagrange equation and hence the bead's vertical acceleration 2. In the limit that R 0, what is ż? Does this make sense?

7.20 * A smooth wire is bent into the shape of a helix, with cylindrical polar coordinates p = R and z = 1ø, where R and à are constants and the z axis is vertically up (and gravity vertically down). Using z as your generalized coordinate, write down the Lagrangian for a bead of mass m threaded on the wire. Find the Lagrange equation and hence the bead's vertical acceleration 2. In the limit that R 0, what is ż? Does this make sense?

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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