Aspool is placed on table top. the static friction coefficient between the table top and the spool is high.
part (a) if the string is pulled out over the bottom of the axle as shown, in which direction will the spool roll?
multiplechoice :
1) in the same direction as the applied force.
2) it depends on how much force is applied.
3) it will stay in one place and spin.
4) in the opposite direction of the applied force.

1) In the same direction as the applied force.

Explanation:

As we can see the figure the force is applied on the string to pull the string towards us.

Now as we know that friction is sufficient high so that contact point will not slide here and always remains at rest

So here the applied force will be the only force which will exert the torque on the cylinder about the bottom contact point of the cylinder with the ground.

So here the rotation of the cylinder will be due to this torque and it will be in the direction of applied force only

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.