Centripetal Force:The inward force that keeps an object moving in a circular path. For example, when you swing a yo-yo around your hand, the tension in the string provides the centripetal force.
Coriolis Effect: The apparent deflection of moving objects caused by the rotation of Earth. It leads to phenomena like curved paths of hurricanes and the deviation of projectiles on long-range flights.
Fictitious Forces: These forces only exist in non-inertial frames and are not due to any physical interaction between objects. Examples include centrifugal force (outward "pull" experienced during circular motion) and Coriolis force (apparent deflection due to rotation).