Because they are opposite in direction
Centripetal forces in language refer to factors that bring people together through a shared language, such as societal norms and language standards. Centrifugal forces, on the other hand, refer to factors that drive people apart linguistically, such as dialects and regional variations. Together, these forces shape the dynamic nature of language as it evolves and spreads.
Their directions will always be opposite: centrifugal, away from the center and centripetal toward the center. If the magnitudes of the two forces are equal, they balance each other.
Centripetal forces are those that pull objects towards the center, like gravity keeping planets in orbit around the sun. Centrifugal forces, on the other hand, push objects away from the center, like the force that makes water spin off a spinning merry-go-round.
Any two forces 'cancel' each other if their magnitudes are equal and theirdirections are exactly opposite.If anything cancels a centripetal force, then the motion stops being circular,and changes to straight-line motion.Centrifugal force doesn't exist.
Yes, protons and electrons experience an attractive electrostatic force and will accelerate towards each other if they are not balanced by other forces, such as the centrifugal forces in an atom's structure.
Read the Wikipedia article on "ficticious force" for an explanation of the centrifugal force, and other ficticious forces. Briefly, it is a force that is introduced to maintain Newton's Second Law in a non-inertial (i.e., accelerating) reference frame. If the same object is observed from a non-accelerating reference frame, there is no need to introduce such ficticious forces.
Yes, the Earth is considered to be in a state of balance when it comes to forces acting on it, such as gravity, the centrifugal force from its rotation, and other forces from celestial bodies. This balance allows the Earth to maintain its orbit around the sun and its rotation on its axis.
A balance between gravity and centrifugal force ! The gravity of the earth is always trying to pull the moon closer. However - as with any spinning object, centrifugal force is trying to 'fling' it out into space. The two forces cancel each other out, and thus the moon stays in orbit.
The earth takes the shape of an oblate ellipsoid due to centrifugal forces perpendicular to the axis of rotation. there is zero centrifugal force at the poles and the force increases to a maximum at the equator. Other relatively minor variations in the shape of the earth are due to variations in the density of the crust and geomorphological processes. The centrifugal force acts to reduce the weight of the water in the equatorial hole, and the water would rise there to greater height. Newton then argued that water anywhere would rise to the same level
Gravity is the force that pulls objects towards each other, causing them to orbit around a common center of mass. Centrifugal force is the force that pushes objects away from the center of rotation, counteracting the gravitational force. The balance between these two forces determines the stable orbits of celestial bodies in our solar system.
Centrifugal force is the outward force experienced by an object moving in a circular path, while centripetal force is the inward force that keeps the object moving in that path. In physics, these forces are equal in magnitude but act in opposite directions, with centripetal force being responsible for maintaining the object's circular motion and centrifugal force being a result of inertia.
First, keep in mind that all objects that weigh anything have gravity - or how much they weigh (have mass). So the earth and other planets/asteroids/comets/planetesimals 'pull' on each other, their moons, if any, and on the Sun. Of course the Sun's gravity pulls all those things toward itself, too, because it has gravity. A lot of gravity.So actually, the Earth and all those other things are always 'falling' toward the Sun, and vice versa. The falling takes a different version in this case. We are familiar with acceleration in a straight line because we see it around us every day.But there is another acceleration that happens to objects in orbit.This type of acceleration is the acceleration of falling, BUT the acceleration is not the type we call 'speeding up', but the type that pushes away from the Sun (centrifugal force, or the force that makes the object (Earth) try to change to A straight line motion and fly off into space. Why doesn't the Earth just fly off into space with all that force pushing it?Well, the other 'acceleration' is called centripital acceleration - (again, not the kind associated with speed) - which results in 'centripital force', or the pulling of the Earth and Sun's gravity towards each other. Centripital force is like the "pull" on a string tied to a ball that you are whirling around. To answer your question . . . there is a very narrow orbit in which the Earth, etc, can orbit AND keep its centripital force and the opposite centrifugal force the same (balanced). And that is exactly where Earth is.There is nothing to change the Earth's orbit unless the Earth becomes much heavier or lighter, or the Sun becomes heavier or lighter. (That could happen in many billions of years) So as long as the Earth and Sun remain roughly at their current weights (masses), the Earth (or whatever) stays balanced in its orbit. The Sun doesn't 'do' anything about it . . . it just needs to exist and have gravity, which it does.KEY CONCEPT: Now, if the Earth (or whatever) or the Sun did change their mass, then the Earth would simply find a little bit smaller or larger orbit size, and be in balance, again, with slightly different centripital force and centrifugal force (but still equal to each other).