Homework 08

# Homework 08 - Bautista Aldo Homework 8 Due 4:00 am Inst...

This preview shows pages 1–3. Sign up to view the full content.

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
Bautista, Aldo – Homework 8 – Due: Oct 25 2005, 4:00 am – Inst: Maxim Tsoi 2 Explanation: Since ω 1 = 65 . 9976 rad / s , ω 2 = 0 rad / s , and α 2 from Eq. 1, we have ω 2 = ω 1 + α 2 t t = - ω 1 α 2 = 2 θ 1 ω 1 = 2 (37 . 3221 rad) (65 . 9976 rad / s) = 1 . 13102 s . 004 (part 1 of 3) 10 points The turntable of a record player rotates ini- tially at the rate 33 rev / min and takes 29 . 2 s to come to rest. What is the angular acceleration of the turntable, assuming the acceleration is uni- form? Correct answer:
This is the end of the preview. Sign up to access the rest of the document.

## This note was uploaded on 10/13/2009 for the course PHY 303K taught by Professor Turner during the Fall '08 term at University of Texas.

### Page1 / 12

Homework 08 - Bautista Aldo Homework 8 Due 4:00 am Inst...

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online