A block of wood mass 5kg is placed on a plane making an angle 30^(@) with the horizontal. If the co-efficient of friction between the surface of contact of the body and plane is 0.5. What force is required to keep the body sliding down with uniform velocity

A block of wood mass 5kg is placed on a plane making an angle 30^(@) w

1.	A block of wood mass 5kg is placed on a plane making an angle 30^(@) with the horizontal. If the co-efficient of friction between the surface of contact of the body and plane is 0.5. What force is required to keep the body sliding down with uniform velocity
Answer» 1.6 N 4.8 N 6.4 N 0.33 N Answer :D

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A block of wood mass 5kg is placed on a plane making an angle 30^(@) with the horizontal. If the co-efficient of friction between the surface of contact of the body and plane is 0.5. What force is required to keep the body sliding down with uniform velocity

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