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## Homework Statement

The question is simply: Find a relation (one relation) between all of those (Work, Force, Moment, kinetic energy, linear momentum, impulse, angular momentum)

the question is like an impossible one !!!

thnx all

## Homework Equations

U:work T:kinetic energy F:force M:moment Imp:impulse Q:linear momentum H:angular momentum ω:angular velocity θ:angle

U

_{1->2}= T

_{2}-T

_{1}

T = (1/2)mv

^{2}+ (1/2)Iω

^{2}

U

_{1->2}= ʃ Fdr

rotation motion. U1->2 = Mdθ

__Q__=m

__v__

__Imp__

_{1->2}= ʃ

__F__dt

__Imp__

_{1->2}=

__Q__

_{2}-

__Q__

_{1}

∑ ʃ

__M__dt =

__H__

_{o1}-

__H__

_{o2}

## The Attempt at a Solution

U

_{1->2}= T

_{2}- T

_{1}= ʃ Fdr = M(θ

_{2}- θ

_{1}) = ʃ Qdv

__r__x

__Imp__

_{1-2}= ∑ ʃ

__M__dt =

__H__

_{2}-

__H__

_{1}