Physics 131-A Homework 7: Key Problems and Solutions
School
University of Illinois, Urbana Champaign**We aren't endorsed by this school
Course
PHYS 131
Subject
Physics
Date
Dec 10, 2024
Pages
1
Uploaded by HighnessTurkey4809
UNIVERSITY OF CHICAGO AUTUMN 2024 Physics 131-AHW #7 -- upload to Canvas by Wed Nov 20 at 9:30 am YF15ºYoung & Freedman 15th edition 1) YF15: Problem 10.16 2) YF15: Problem 10.71 3) YF15: Problem 10.73 4) YF15: Problem 11.13 5) YF15: Problem 11.19 6) A thin uniform stick of mass Mand length Lis balanced straight up on a frictionlesstable. When the stick (eventually) falls, what is the speed of its center of mass an instant before the stick hits the table? 7) A little bug of mass 2.0 g starts walking around the rim of a turntable platter of mass 0.24 kg. If both the bug and platter are initially at rest, how much does the platter rotate (relative to the ground) after the bug has made one full circle relative to the platter? Assume the platter is a solid cylinder of diameter 12 inches.
