- #1

IzitoI

- 2

- 1

- Homework Statement
- 30*10^-6 N*m*s

- Relevant Equations
- x N*m*s/rad

Hi everyone,

I'm trying to derive

I have a

Some exercises show this value in Newton-meter-second and others in Newton-meter-second/rad so I'm a little bit confused.

Thank you

I'm trying to derive

**DC motor**differential equations. I have some doubts:I have a

**viscous friction coefficient**in terms of N*m*s. Is it possible to express it in terms of N*m*s/rad? And how?Some exercises show this value in Newton-meter-second and others in Newton-meter-second/rad so I'm a little bit confused.

Thank you