1.

A body of mass 25 kg, is placed on a horizontal surface whose coefficient of friction 0.25. Find the frictional force action on it. Take (\[g=10m{{s}^{-2}}\])

A.  150 N                   
B.  175 N  
C.  62.5 N                 
D.  53.3 N
Answer» D.  53.3 N


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