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Home Q & A Board Science-Related Homework Help Physics
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12 years ago
An object of mass m is moving on a horizontal rough surface. At a certain point it has a speed v m/s and it comes to a stop after traveling  32 m. If the coefficient of friction between the object and the surface is 0.40, what is the value of speed v? Use g = 10 m/s2.
A) 16 m/s
B) 26 m/s
C) 32 m/s
D) 38 m/s
E) 10 m/s
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duddyduddy
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