Summarizing the Coriolis Force

Summary

  • Rotating and accelerated frames of reference are non-inertial.
  • Fictitious forces, such as the Coriolis force, are needed to explain motion in such frames.

Glossary

fictitious force

a force having no physical origin

centrifugal force

a fictitious force that tends to throw an object off when the object is rotating in a non-inertial frame of reference

Coriolis force

the fictitious force causing the apparent deflection of moving objects when viewed in a rotating frame of reference

non-inertial frame of reference

an accelerated frame of reference

This lesson is part of:

Uniform Circular Motion and Gravitation

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