PHYSICS · Multi-part · AP · Physics 1: Algebra-based · Force and Translational Dynamics · Force and Translational Dynamics
Problem
A book of mass 1.5kg lies on a horizontal table. The book is pulled vertically upward by a string with a steady force of 5N, yet it remains at rest.
(i) Sketch the free-body diagram of the book.
(ii) Calculate the normal reaction exerted by the table on the book.