Question

consuder the following figure. a man sits in a pan and tries to raise himself by pullinghte rope downward. will he be able to raise himself up.explain​

Answer 1

Answer:

yes, if there is friction in between the rope and the pulley, the man will be able to pull himself up because when he applies force to raise himself his downward slide will be opposed by the frictional force acting in between the rope and the pulley and by and by he will succeed in raising himself.