The force is applied on an object at an angle of with respect to horizontal. When the object moves at constant speed ac
Posted: Wed May 25, 2022 6:25 am
The force is applied on an object at an angle of with
respect to horizontal. When the object moves at constant speed
across a surface with the coefficient of kinetic friction
of =0.32,the applied force is expressed as a function
of . Find the angle of in the unit of degree when
the required force becomes minimum.
respect to horizontal. When the object moves at constant speed
across a surface with the coefficient of kinetic friction
of =0.32,the applied force is expressed as a function
of . Find the angle of in the unit of degree when
the required force becomes minimum.