Only those in the box Imagine that you are holding a book weigh ng 4 N at rest on the palm of yourhand. Complete the following sentences:a. A downward force of magnitude 4 N is exe rted on the book byb. An upward force of magnitudeIs the upward force in part (b) the reacti on force in part (a)?d. The reaction to the force in part (a) is a force of magnitudeis e'erted onby your hand.C.exerted onbyIts direction ise. The reaction to the force in part (b) is a force of magnitudeexerted onIts direction isf. The forces in parts (a) and (b) are equal and opposite because of Newton'sbylaw.g. The forces in parts (b) and (e) are equal and opposite because of Newton'slaw.Now suppose that you exert an upward force of magnitude 5 N on the book.h. Does the book remain in equilibrium?i. Is the force exerted on the book by your hand equal and opposite to the forceexerted on the book by the earth?j. Is the force exerted on the book by the earth equal and opposite to the forceexerted on the earth by the book?k. Is the force exerted on the book by your hand equal and opposite to the forceexerted on your hand by the book?Finally, suppose you snatch your hand away while the book is moving upward.1. How many forces then act on the book Is the book inequilibrium?

j. Is the force exerted on the book by the earth equal and opposite to the force exerted on the…

Imagine that you are nolding a book weigh ng 4 N at rest on the palm of your Complete the following sentences: A downward force of magnitude 4 N is exf rted on the book by An upward force of magnitude Is the upward force in part (b) the reacti ɔn force in part (a)? The reaction to the force in part (a) is a force of magnitude is eerted on by your hand. exerted on by. Its direction is The reaction to the force in part (b) is a force of magnitude exerted on hy Its direction is