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September 23, 2014

September 23, 2014

Posted by **Marissa** on Thursday, February 3, 2011 at 7:27pm.

- Physics- Exercise 10 -
**drwls**, Thursday, February 3, 2011 at 7:42pmMechanical energy would not be cnserved in such a situation. You have to consider the frictional force associated with sliding in mud.

However, if you want the book's expected answer, use

V = sqrt(2gH)

where H is the height of the hill.

The pig's mass and the length of the slope do not matter.

- Physics- Exercise 10 -
**fjfj**, Wednesday, January 9, 2013 at 11:32pmmfhfh

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