Question

what are the two laws of intersection

Answer 1

Answer:

The complement of the union of two sets is equal to the intersection of their complements and the complement of the intersection of two sets is equal to the union of their complements. These are called De Morgan's laws. For any two finite sets A and B; (i) (A U B)' = A' ∩ B' (which is a De Morgan's law of union).

The intersection contains the elements that the two sets have in common. The intersection is where the two sets overlap.

Answer 2

Explanation:

 every interaction, there is a pair of forces acting on the two interacting objects. The size of the force on the first object equals the size of the force on the second object. The direction of the force on the first object is opposite to the direction of the force on thesecond object.