Visualize, calculate, and animate core physics concepts with real-time simulations, step-by-step solutions, and interactive graphs — all in your browser.
Select a topic to begin your simulation
F = ma — Explore the relationship between force, mass, and acceleration
Study objects in free fall under gravitational influence
Analyze the trajectory of objects launched at an angle
V = IR — Understand voltage, current, and resistance
F = ma — Force, Mass & Acceleration
Select a topic and calculate to see the simulation
Choose from Newton's Law, Free Fall, Projectile Motion, or Ohm's Law above.
Fill in the input fields. Use the Example button to auto-fill sample values.
Click Calculate to see step-by-step solutions and results instantly.
Observe the animation and analyze the graph. Replay anytime!