What is meant by friction and there types?Give a brief information?
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friction: Any force that opposes the direction of motion.
there types are:1.) static friction
2.) sliding friction
information: 1.)for friction to occur, some " external"force must be applied on the object.
2.) force of friction always opposes the applied force.
1.) static friction : friction acting on the body which is at rest.
2.) sliding friction: friction acting on the body which is already in motion.
there types are:1.) static friction
2.) sliding friction
information: 1.)for friction to occur, some " external"force must be applied on the object.
2.) force of friction always opposes the applied force.
1.) static friction : friction acting on the body which is at rest.
2.) sliding friction: friction acting on the body which is already in motion.
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