Centripetal Force is the force that keeps an object moving in a circular path, directed towards the center of the circle.
Centrifugal Force: The apparent outward force experienced by an object moving in a curved path, which is actually just inertia trying to keep it moving in a straight line.
Tangential Velocity: The linear speed of an object along its circular path.
Radius of Curvature: The radius of the circle at any given point on a curved path.
AP Human Geography
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AP Physics 2 - 7.1 Systems and Fundamental Forces
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