I know that this is a total novice question. When I push a book from point A to point B, a force is applied by me. The book has mass and some acceleration was also achieved in this example. I recently read about the fundamental forces of nature. They included Gravitation, Electromagnetism, Strong interaction, and weak interaction. I have no deep knowledge regarding any of the 4 forces. A simple explanation would be appreciated. My question is :
In the act of pushing a book, which of the 4 fundamental forces of nature come in the picture? Which one force could I relate to this event?