A3.5 kg book is sitting at rest on a table. what is the value of the normal force being exerted by the table on the book?

Explain the consequences of this addiction to the brain tissue

Why don't you see your reflection in water with waves or repples

Part 1: a magnetic levitation or maglev train rides rails without touching them. explain how this works using your data. include the appropriate magnet drawing in your answer. part 2: two objects are near a bar magnet. one is about 1 cm away, while the other is 6 cm away. compare and contrast the magnetic force that affects each object. use your data to answer the question