Question

what are the foreces thst act on man who stand still on a level floor? draw free body diagram showing the foreces.

Answer 1

A man is standing still on a level floor.
Please refer the attachment for free body diagram.
FBD is diagram which shows the types of force acting on the body.
Force acting Along Y axis: ( vertically)
●Normal force acting upwards.
●Gravitational force acting downward.
As the man is at rest , static friction will act along x axis.