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Mathematics 17 Online
OpenStudy (perl):

What is the minimum force required to prevent a ball weighing 15.1 lb from rolling down a ramp inclined 23.2 with the horizontal? THe answer should be 5.9 lb, I don't know how they got it

OpenStudy (perl):

that is 23.2 degrees

OpenStudy (yrelhan4):

newtons?

OpenStudy (perl):

|dw:1364545365266:dw|

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