7) Define centrifugal force. State any two examples of centrifugal forcelinht What are the conditions of Fresnel and Fraunhofe

7) Define centrifugal force. State any two examples of centrifugal for

1.	7) Define centrifugal force. State any two examples of centrifugal forcelinht What are the conditions of Fresnel and Fraunhofe
Answer» <p>InNewtonian mechanics, thecentrifugal forceis aninertial force(also called a "fictitious" or "pseudo" force) directed away from the axis of rotation that appears to act on all objects when viewed in a rotatingframe of reference.</p><p>The concept of centrifugal force can be applied in rotating devices, such ascentrifuges,centrifugal pumps,centrifugal governors, andcentrifugal clutches, and incentrifugal railways,planetary orbitsandbanked curves, when they are analyzed in arotating coordinate system. The term has sometimes also been used for thereactive centrifugal forcethat is a reaction to acentripetal force.</p><p>Example:Vehicle driving round a curveStone on a string</p>