Homework Help: heritage

Posted by doy do on Sunday, November 27, 2011 at 3:36pm.

Suppose a 49-N sled is resting on packed snow. The coefficient of kinetic friction is 0.10. If a person weighing 585 N sits on the sled, what force is needed to pull the sled across the snow at constant speed

heritage - Damon, Sunday, November 27, 2011 at 4:04pm
Total weight = 49 + 585
so
pulling force = 0.1(49+585)

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