Taking introductory physics or need a quick physics reference? Then you need the Wolfram Physics I Course Assistant. This app will help you work through your homework problems, ace your tests, and learn physics concepts. Forget canned examples! The Wolfram Physics I Course Assistant solves your specific physics problems on the fly. This app covers the following topics from Physics I: - Solve linear and rotational kinematic equations - Calculate forces of gravity, friction, and springs - Calculate motion of rockets, pendulums, collisions, and more - Perform calculations involving mass, weight, density, energy, work, and power - Do unit conversions - Look up laws of physics and common physics constants The Wolfram Physics I Course Assistant is powered by the Wolfram|Alpha computational knowledge engine and is created by Wolfram Research, makers of Mathematica—the world's leading software system for mathematical research and education. The Wolfram Physics I Course Assistant draws on the computational power of Wolfram|Alpha's supercomputers over a 3G, 4G, or Wi-Fi connection.