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Archive for March, 2014

Chapter 8 Example

March 26, 2014 Leave a comment

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More Practice Question

March 26, 2014 Leave a comment

I have linked to this before, but here are some more practice questions for chapter 7

http://physics.highpoint.edu/~atitus/mandi-3/index.php?dcsid=1700

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Equations through chapter 8

March 26, 2014 Leave a comment

08_allproblems_pdf__page_2_of_55_

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Chapter 6 equations

March 19, 2014 Leave a comment

06_allproblems_pdf__page_2_of_116_

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Question from class

March 19, 2014 Leave a comment

I changed the numbers a little bit:

A horizontal spring with a stiffness of 6 N/m has a relaxed length of 30 cm with an attached mass of 100 grams.   The spring is stretched to 40 cm and let go.  What is the kinetic energy when the mass gets back to 30 cm position?

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Physics Student Journal Club

March 17, 2014 Leave a comment

Do you like physics?  Are you looking for something a little extra?  Try this physics journal club – http://globalphysicsdept.org/2014/03/17/physics-student-journal-club-prep/

It’s online and free.  They meet Wednesday nights at 8:00 PM.  I attend from time to time, but this one looks pretty cool.

 

 

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Work Energy Practice

March 17, 2014 Leave a comment

Here is the practice problem from today’s class.

Spacecraft with thrusters

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