Ten

Com

mandm

ents

ofD

ynam

ics

I.F

=m

a.

Itju

stis

.

II.

Thou

shal

tnot

intr

oduce

anan

gle

wit

hou

ttw

ove

ctor

s(o

rlines

).

III.

Thou

shal

tnot

diff

eren

tiat

ea

vect

orw

ithou

ta

refe

rence

fram

e.

IV.

Thou

shal

ton

lyw

rite

θ̇k

forsim

ple

angu

lar

velo

city

.

V.

Thou

shal

tnot

seek

the

angu

lar

velo

city

ofa

poi

ntor

syst

em.

VI.

Thou

shal

tnot

seek

the

velo

city

ofa

rota

ting

bod

y.

VII

.T

hou

shal

tnot

diff

eren

tiat

ea

quan

tity

that

isva

lid

for

anin

stan

t.

VII

I.T

hou

shal

tap

ply

forc

esto

poi

nts,

not

bod

ies.

IX.

Thou

shal

tnot

seek

pot

enti

alen

ergy

for

allsy

stem

s.

X.

Thou

shal

tnot

use

T=

Iαααααααααα ααα

for

3Dan

alys

is.