Centripetal Force Calculator

Calculate the force required to keep an object moving in a circular path

Formula

F = (m × v²) / r

Where:
F = Centripetal Force (N)
m = Mass (kg)
v = Velocity (m/s)
r = Radius (m)

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Understanding Centripetal Force

What is Centripetal Force?

Centripetal force is the force that keeps an object moving in a circular path. It's always directed toward the center of the circle. Common examples include:

  • A satellite orbiting Earth
  • A car turning around a corner
  • A roller coaster going through a loop

Real-World Applications

Understanding centripetal force is crucial for:

  • Designing roads and highways (determining safe curve radii)
  • Planning space missions (calculating orbital parameters)
  • Engineering amusement park rides
  • Designing centrifuges for medical and industrial use