A heavy iron rod of weight 'W' is having its one end on the ground and the other on the shoulder of a man. The rod makes an angle 'theta' with the horizontal. What is the weight experienced by the man ?

A heavy iron rod of weight 'W' is having its one end on the ground and

1.	A heavy iron rod of weight 'W' is having its one end on the ground and the other on the shoulder of a man. The rod makes an angle 'theta' with the horizontal. What is the weight experienced by the man ?
Answer» W `sintheta` W`costheta` W `(W)/(2)` SOLUTION :The WEIGHT acts at the MIDDLE of the bar.So the weight EXPERIENCED by the man is `W/2`