Difference between centripetal force and centrifugal force with brief example.
Answers
Answer:
Explanation:
A major difference between centrifugal and centripetal force is the direction of each. Centrifugal takes place along the radius of the circle from the center out towards the object. For centripetal, it is the opposite, taking place also along the radius of the circle, but from the object in towards the center. Basically, both are defined by their frame of reference, centrifugal from the center towards the outside, centripetal from the outside towards the inside or center.
A couple examples of each type of force may help one see the difference between the two. A centrifugal force example is the mud flying off of a spinning tire, or children being pushed out on a merry-go-round. The force the children feel is centrifugal force pushing them outward.
A common example for centripetal force is the moon or a manmade satellite orbiting the Earth. The force comes from gravity, and is the same force allowing the planets to orbit the Sun. If an object was being swung around on a rope the centripetal force is the tension in the rope. For a spinning object, the force is provided by internal stress. A car moving along an arc, such as on a racetrack, the centripetal force comes from the friction between the tires on the car and the road. A loop traveled on by a roller coaster is another example of centripetal force.
Explanation:
Centrifugal and Centripetal forces may both be called a force, but one of them is really not a force at all. There is a relationship between the two forces, however. Centrifugal results from inertia, the tendency of an object to resist any change in its state of motion or when it is at rest, though it is technically not a force. Centrifugal describes an object as it flies outward along a curved path, away from the center of the curve. Often times it is called an "apparent force", mainly because it feels like a force.