A man is sliding down a pole thru 2.5 meters as shown below. He starts from rest and lands with the speed of 3.1 m/s. Man’s mass is 85 kg.
a) Draw Free Body Diagram of the man sliding down the pole.
b) Find the Friction force exerted on the man by the pole. Use Newton’s 2nd Law of Motion to solve this problem.
c) Determine acceleration of the man sliding down the pole.

this is an example of "committed" time.

committed time, as contracted time, takes need over essential and available time since it is seen as profitable work. it alludes to the time allotted to keep up a home and family. at the point when a man is commuting using committed time this individual may feel that the drive is an obligation to family, for example, strolling youngsters to class or driving a mate to work. contracted and committed time clients may feel that their commute could really compare to the commute of important or leisure time clients on the grounds that their commute is profitable work. in this manner, they might be more disposed to pick a mechanized method of movement.