University Physics with Modern Physics with Mastering Physics (11th Edition)

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
9.43: a) The units of moment of inertia are ] [m [kg] 2 and the units of ω are equivalent to ] s [ 1 - and so the product 2 2 1 has units equivalent to ] ) s m ( kg [ ] s m [kg 2 2 =
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: -, which are the units of Joules. A radian is a ratio of distances and is therefore unitless. b) 1800 2 2 Iω π K = , when is in min. rev...
View Full Document

This document was uploaded on 02/04/2008.

Ask a homework question - tutors are online