The experimental equipment is ready and the laboratory open. Join Professor Mac as he explains Newton’s second law of motion. You will learn about the law in five easy to understand steps, with over eleven minutes of animation, a range of images, a glossary of key terms, and explanations of how the law is used in design. You can then test your understanding, by completing a number of review questions. Don’t worry if you have problems, as Professor Mac has provided step by step solutions to help you achieve a perfect score.