What is one Newton force?

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 ?

When one newton of force displaces a body through a distance of 1 m , then the energy spent on it is "______" .

What is Newton.s disc?

A floating boat displaces water weighing 6000 newtons . (i) What is the buoyant force on the boat ? (ii) What is the weight of the boat ?

Answer in one sentence : What does Newton's first law of motion state ?