Normal Force Calculator
Normal Force: 8.50 N
Understanding Normal Force
The normal force is the force that a surface exerts on an object to prevent it from penetrating the surface. It acts perpendicular (or "normal") to the surface.
How to Use This Calculator
- Enter the mass of the object in kilograms (kg)
- Input the angle of the inclined plane in degrees
- Click "Calculate" to get the normal force
Formula
For an object on an inclined plane, the normal force (N) is calculated using:
N = mg cos(θ)
Where:
- m = mass of the object (kg)
- g = acceleration due to gravity (9.81 m/s²)
- θ = angle of inclination (degrees)