PHYS_2014_Homework_10

# PHYS_2014_Homework_10 - PHYS2014 Benton Fall 2010 OSU...

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PHYS2014 Fall 2010 Benton OSU Physics Dept. 10-1 Physics 2014: General Physics I Homework Assignment 10 Due: Friday, 3 December 2010 at the beginning of your Recitation session. 1. The simple pendulum shown above consists of a 0.8 kg bob suspended from the end of a l = 1.5 m long chord. While the pendulum is swinging, an obstacle is placed a distance of 3 l /4 directly beneath the pivot. Find the period of the pendulum now that this obstacle has been placed in its path. 2. One of the wrenches in my toolbox has a mass of 0.25 kg, is 19 cm in length and has a center of mass located 7 cm from the heavier end of the wrench. I found that if suspended from a pivot θ 1 M l 2 3 l/ 4 l/ 4 9 c m Pivot Point 4

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PHYS2014 Fall 2010 Benton OSU Physics Dept. 10-2 point 4 cm from the lighter end of the wrench as shown above, it swings back and forth with a period of 0.5 s. What is the moment of inertia of this wrench about this particular pivot point? 3. The chemical bond between the two atoms in a diatomic oxygen molecule act very much like
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## This note was uploaded on 01/10/2012 for the course PHYS 2014 taught by Professor Nandi during the Fall '08 term at Oklahoma State.

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PHYS_2014_Homework_10 - PHYS2014 Benton Fall 2010 OSU...

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