Consider a book lying on a table. The weight of the book and the nromal force by the table on the book are equal in magnitude and opposite in direction. Is this an example of Newton's third law?

Can you life or push a book lying on a table without thoching it ?

A book is lying on the table what is the angle between the action of the book on the table and the reaction of the table on the book

Two blocks of unequal masses are tied by a spring. The blocks are pulled stretching the spring slightly and the system is released on a frictionless horizontal platform. Are the forces due to the spring on the two blocks equal and opposite. If yes, is it can example of Newton's third law?

A book lying on the table continues in its state of rest unless an external force acts on it it id due to

A book is at rest on the table which exerts a normal force on the book if this force is considered as reaction force what is the action force according to newton third law ?