Free app! Tired of struggling with Physics? Let "Physics Pro" ease your pain. This application covers six main topics: 1. Newton's Laws of Motion Explanations and examples of Newton's three laws of motion. 2. Projectile Motion "Physics Pro" explains and analyzes projectile motion in a clear and concise way. Input four parameters, and let this powerful application do the rest. After you enter the velocity, launch angle, acceleration due to gravity, and initial height of a projectile, "Physics Pro" instantly displays: - The peak height of the projectile
- The time to reach the peak
- The time to fall from the peak to the ground
- The total time in the air
- The maximum horizontal distance
- The final velocity
- The final angle with respect to the ground
3. Circular Motion Solve for force, mass, velocity or radius for objects moving along circular paths. There is also a thorough tutorial that explains the central formula that governs centripetal acceleration. 4. Springs Learn about Hooke's Law, potential energy, and frequency of oscillation. 5. Coulomb's Law "Physics Pro" explains Coulomb's Law with straightforward wording and helpful examples. There's also a solver to compute F, q1, q2 or r. 6. Electrical Circuits Analyze and calculate the equivalent resistance for resistors in parallel. More content planned soon! 7. Refraction This application contains a great tutorial on Snell's Law, numerous examples, and a table of refraction indices for many media. Click here to locate "Physics Pro" in the App store on iTunes. |