February 27, 2017

Homework Help: Physics

Posted by Danielle on Monday, January 10, 2011 at 6:51pm.

A 1.9 kg otter starts from rest at the top of a
muddy incline 90 cm long and slides down to
the bottom in 0.50 s.
What net external force acts on the otter
along the incline?
How do I do this?

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