An inclined plane is a classic simple machine designed to reduce the effort required to lift a load by spreading work over a longer distance. Analyzing its mechanics is a foundational physics concept, illustrating how vector resolution breaks forces into distinct components: gravity, normal force, friction, and net acceleration.

This interactive simulator allows you to experiment with the balance of forces acting on a mass on a ramp. Adjust the physical properties of the system to observe real-time vector changes and predict whether the object will remain at rest or accelerate down the incline.

How to use this simulator:

• Adjust the Ramp Angle: Change the incline angle to observe how gravity splits into two perpendicular components: one pressing into the ramp (F_N) and one pulling down the slope (F_∥).
• Modify Friction Coefficients: Adjust static and kinetic friction coefficients to see how surface textures oppose motion to prevent or resist sliding.
• Track the Free-Body Diagram: Study the real-time vector overlay to analyze the direction, length, and numerical value of each force acting on the mass.