110 false false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4 AT137 AT137 2 1 2009-10-07T00:59:00Z 2009-10-07T01:00:00Z 2 2254 12851 North Central State College 107 30 15075 12.00


ENT 301 - Dynamics - Fall, 2011

Instructor:
 

Ken Ekegren

North Central State College

Engineering Technology Division

2441 Kenwood Circle

Mansfield, OH  44901

Phone:  419-755-4713       Toll Free: 1-888-755-4899
Office Hours:  10 am - noon, Tuesday & Thursday 

FAX:  419.755.5674 - Be sure to use cover page:  Attn:  Ken Ekegren

E-mail:  ekegrekj@muohio.edu


 

Information available for ENT 301: 

Syllabus (PDF format)

Equation Sheet


 

Lecture Notes 

 Note:  Handouts are in PDF format which can be read and printed out using the FREE Adobe Acrobat Reader available by clicking the Adobe Icon.

 

Wk

Date

Topic 

Description

Handouts

Board
Work

Self
Assess

Audio
Lecture

Homework

Solutions

1

8/23/11

Chapter 9

Introduction & 
Mass Moment of Inertia

 

Chap. 9:  Prob:  45, 47 & 50

Chapter 9 Problems (for those without a textbook)

2

8/30/11

Chapter 10

Rectilinear Motion

 

Chap. 10:  Prob:  1, 5, 9, 10, 14, 17, 24, 28, 29

3

9/6/11

Chapter 10

Rectilinear Motion 
Lab #1

 

7th Edition Chap. 10:  Prob:  33, 37, 40, 41, 44 
8th Edition:  Prob 34, 39, 43, 44, 47


 

4

9/13/11

Chapter 11

Angular Motion

Chap. 11:  Prob:  7, 8, 12, 15, 20, 21, 24 

5

9/20/11

Chapter 11

Quiz #1
Angular Motion

7th Edition:Chap. 11:  Prob:  26, 30, 31, 34, 42, 46, 59, 60


 

 

9/20/11

 

Lab #2 (do this first)

 

 

 

 

8th Edition Ch 11:  27, 31, 32, 35, 44, 49, 63, 64

 

 

9/20/11

 

Lab Problem 11-24

(11-25 8th Ed) 

 

 

 

 

Lab #2 and Lab Prob 11-24

 

6

9/27/11

Chapter 12

Plane Motion:  Relative Motion

 

7th Edition:Chap 12:  Prob: 6, 8, 9, 16, 26
8th Edition: 12-6, 8, 10, 18, 29


 










 

7

10/4/11

Chapter 12

Relative Motion Homework Review

 

 

 

 

 

10/4/11

Chapter 12

Plane Motion:  Rolling Motion

 

 

 

7th Edition:Chap 12:  Prob: 28 thru 34 
8th Edition Ch 12:  31 thru 37




Lab #3





Lab #3

 

8

10/11/11

Chapter 12

Homework Review

 


 




 

 

10/11/11

Chapter 13

Linear Inertia

 

7th Edition:Chap 13:  Prob:  1, 2, 3, 5, 13 & 16

8th Edition         1, 2, 3, 5, 13 & 17


 


10/11/11


Lab #4





Lab #4

 

 

9

10/18/11

Chapter 13

Angular Inertia


7th Edition:Chap 13:  Prob:  34, 38, 40, 41, 47, 49

8th Edition         36, 40, 42, 43, 48, 50  Note error in cylinder calculations

 

 

10/18/11

Chapter 13

Examples 6 thru 10

Included

in Audio

 

 

 

 

 

10

10/25/11

Chapter 13

Quiz #2
Plane Motion

 

7th Edition: Chap 13:  Prob:  50, 58, 61, 62

8th Edition         51, 58, 61, 62

 

 

10/25/11

Chapter 13

Examples from Book

Included
in Audio


 

 

 

 

11

11/1/11

Chapter 14

Mechanical Work

 

7th Edition: Chap 14:  Prob:  6, 9, 20, 23
 8th Edition        6, 9, 22, 25

 

11/1/11

Chapter 14

Examples from Book

Click Audio

 

 

 

 

 




Lab #5





Lab #5

 

12

11/8/11

Chapter 14

Homework Review

  

 

 


 

 

 

11/8/11

Chapter 14

Conservation of Energy
Translational & Angular


 

7th Edition: Chap 14:  Prob:  26, 27, 35, 37, 43, 50, 59
 8th Edition        29, 30, 38, 40, 46, 53, 62


 

 





 

 

 

 

 

13

11/15/11

Chapter 14

Quiz #3
Conservation of Energy


7th Edition: Chap 14:  Prob:  62, 68, 75, 78,
 8th Edition        65, 71, 78, 81

 

 

11/15/11


Lab #6



 

 Lab #6

 










 

14

11/22/11

Chapter 14

Power & Efficiency 

 

 

 7th Edition: Chap 14  Prob:  86, 96, 98, 99

 8th Edition        89, 99, 101, 102



11/22/11


Lab #7





Lab #7

 










 

15

11/29/11

Chapter 15

Impulse and Momentum

7th Edition: Chap 15:  Prob: 2, 4, 6, 16, 18, & 20
 8th Edition numbers are the same


 




Conservation of Momentum




(Chapter 15 will not be collected)

 

16

12/6/11

 

Final Exam Distributed

 

 

 


 

 

 

 

 

Final is due next Tuesday, Dec. 13 midnight 

 

 

 

 

 

 

 

Note:  You must install RealPlayer software (a free download) to hear the recorded lectures.  Once the lecture starts, you may click the link which will open a second browser window with the manually advanced slideshow.  Click the RealPlayer link to download the software.