phenomenon 19.54 The centre of mass ignores internal forces

open in the book · parts/03-classical-mechanics/02-newtonian-dynamics.tex:1636 · p. 754

phenomenon-tested: no experiment declares a \tests edge to it and it is not listed in untested.txt

Rests on

depends_on equation 19.46 eq:newt-cm-second-law ¶
depends_on postulate 19.49 Net internal force ¶
- depends_on postulate 19.48 Newton's third law ¶
  - depends_on definition 19.2 Interaction ¶
    - depends_on definition 18.3 Particle ¶
    - depends_on postulate 19.1 Inertia ¶
      - depends_on definition 18.8 Inertial frame of reference ¶
      - depends_on definition 18.3 Particle ¶ ↺
  - depends_on postulate 19.8 Newton's second law ¶
    - depends_on definition 19.5 Linear momentum ¶
      - depends_on definition 18.10 Velocity ¶
      - depends_on definition 19.3 Mass ¶
    - depends_on postulate 19.6 Newton's first law ¶
      - depends_on definition 18.8 Inertial frame of reference ¶ ↺
      - depends_on definition 19.5 Linear momentum ¶ ↺
proves proof ch:02-newtonian-dynamics@proof-17 ¶

Supports

Nothing declares a dependency on this node yet.

Neighborhood

Every logical edge within two steps of this node.

declared and complete
partly declared
a check failed
not graded
declared in the source
inferred from structure

Edges

type	direction	node	provenance	where
`depends_on`	→	eq:newt-cm-second-law	declared	parts/03-classical-mechanics/02-newtonian-dynamics.tex:1647
`depends_on`	→	Net internal force	declared	parts/03-classical-mechanics/02-newtonian-dynamics.tex:1647
`proves`	←	ch:02-newtonian-dynamics@proof-17	declared	parts/03-classical-mechanics/02-newtonian-dynamics.tex:1650