Essam is abseiling down a steep cliff. How much gravitational potential energy does he lose for every metre he descends? His mass is 72 kg and the gravitational field strength is 10 N/kg.

you have to draw the persons position over there

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.  

pecialized keyboards