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Fnet = Ff?
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When is Fnet = Ff? how does it work? sorry, taking physics 12 but sucking at it.. and it's only review from physics 11 T^T *dies* thanks!! ![](\"https://pa1.narvii.com/7184/15e463ce0dfd96cf33d960fd69eaeba58b2a2053r1-280-210_hq.gif\") æ‹ãŒã—ãŸã„。 |
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Re: Fnet = Ff?
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by
on 2009-10-04 14:50:47 (edited 2009-10-04 14:51:04)
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Fnet I assume, is the net force acting on a body. Ff I assume, is the force of friction. When they are equal, all forces but that of friction are zero or cancel out. An example might be a sled traveling along flat ice. It will slow at a constant rate due to the constant force of friction. 
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