PROBLEMS 1.1 For each of the following systems, specify the number of degrees of freedom and a set of good coordinates. (a) A bead constrained to move on a closed circular hoop that is fixed in space. (b) A bead constrained to move on a helix of constant pitch and constant radius. (c) A particle on a right circular cylinder. (d) A pair of scissors on a plane. (e) A rigid rod in 3-space. (f) A rigid cross in 3-space. (g) A linear spring in 3-space. (h) Any rigid body with one point fixed. (i) A hydrogen atom. (j) A lithium atom. (k) A compound pendulum (two pendulums attached end to end). 1.2 Show that a particle constrained to move on a curve of any shape has one degree of freedom.

Classical Dynamics of Particles and Systems
5th Edition
ISBN:9780534408961
Author:Stephen T. Thornton, Jerry B. Marion
Publisher:Stephen T. Thornton, Jerry B. Marion
Chapter7: Hamilton's Principle-lagrangian And Hamiltonian Dynamics
Section: Chapter Questions
Problem 7.32P
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660
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specified (x, y) for a point particle in 3-space, one is still free to choose z independently
of the assigned values of x and y.
PROBLEMS
1.1 For each of the following systems, specify the number of degrees of freedom and a set of good
coordinates.
(a) A bead constrained to move on a closed circular hoop that is fixed in space.
(b) A bead constrained to move on a helix of constant pitch and constant radius.
(c) A particle on a right circular cylinder.
(d) A pair of scissors on a plane.
(e) A rigid rod in 3-space.
(f) A rigid cross in 3-space.
(g) A linear spring in 3-space.
(h) Any rigid body with one point fixed.
(i)
A hydrogen atom.
(j) A lithium atom.
(k) A compound pendulum (two pendulums attached end to end).
1.2 Show that a particle constrained to move on a curve of any shape has one degree of freedom.
Answer
Aurye ie none dimancionalleous an
DOLL
Transcribed Image Text:Window 15 660 118% specified (x, y) for a point particle in 3-space, one is still free to choose z independently of the assigned values of x and y. PROBLEMS 1.1 For each of the following systems, specify the number of degrees of freedom and a set of good coordinates. (a) A bead constrained to move on a closed circular hoop that is fixed in space. (b) A bead constrained to move on a helix of constant pitch and constant radius. (c) A particle on a right circular cylinder. (d) A pair of scissors on a plane. (e) A rigid rod in 3-space. (f) A rigid cross in 3-space. (g) A linear spring in 3-space. (h) Any rigid body with one point fixed. (i) A hydrogen atom. (j) A lithium atom. (k) A compound pendulum (two pendulums attached end to end). 1.2 Show that a particle constrained to move on a curve of any shape has one degree of freedom. Answer Aurye ie none dimancionalleous an DOLL
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