Describe the relationship between the force between two magnetic poles and the distance of separation. the magnetic force is directly proportional to the distance of separation. the magnetic force is inversely proportional to the distance of separation. the magnetic force is directly proportional to the square of the distance of separation. the magnetic force is inversely proportional to the square of the distance of separation.

the total distance that martina travels that day is

(distance from home to mom's office) plus (distance from mom's office to school)

plus (distance from school to library) plus (distance from library to friend's house)

plus (distance from friend's house to martina's house).

(we don't know what any of these distance actually is.)

according to jean piaget, in what stage of cognitive development are children able to understand conservation task?

b. preoperational

just took it