For equilibrium, the normal forces act in which direction in the free – McqOptions

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1.	For equilibrium, the normal forces act in which direction in the free body diagrams if they are constructed for the friction part calculations?
A.	Vertically Upward
B.	Vertically Downward
C.	Horizontally Right
D.	Horizontally Left
Answer» B. Vertically Downward

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