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The force that keeps an object moving in a circle or an arc is called a centripetal force. Gravity is an example of centripetal force that keeps a satellite in a circular orbit around a planet. Another example is when you ride on a merry-go-round - the rotating play structure imparts a centripetal force upon you, forcing you to also travel in a circle.

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What force keeps an object moving in a circle. in what direction does this force act?

The Centripetal force keeps a object moving in a circle and its force and acceleration are directed toward the center of the circle


The inward force needed to keep an object moving in a circle?

The force that keeps objects moving in a circle is known as the centripetal force, which acts towards the center. The velocity of the object moving in a circle will be tangential to the circle.


What happens to an object that is moving in a circle if the centripetal force is removed?

The centripetal force is what draws the object towards the centre. The centrifugal force is what draws the object away from the centre. Generally when one speaks of centrifugal force, one means only that it takes the centripetal force to keep moving the object out of its straight direction of travel. If you remove the centripetal force in such an example, such as when the object is in a circular orbit around another body, then the result will be that the orbiting body will continue traveling in a straight line at a tangent to the circular path it had been following.


The type of force that keeps objects moving in a circle or arc?

The type of force that keeps an object such as the Earth moving in a circle is a combination of gravity and centrifugal force. Gravity wants to pull the object inward, but centrifugal force wants to push the object outward. This combination keeps objects going in a circular path. You could also say that, for objects such as a rock attached to a rope that is swung in circles, the forces are the tension of the rope opposing centrifugal force. This is essentially the same thing, except with different forces at work.


What is the friction that hinders a stationary object from moving on a surface when a force is applied to that object?

Static friction. The frictional force is greater then the force applied, meaning the object can't move.

Related Questions

The force that keeps objects moving in a circle is called centripetal force.?

true


What is the direction of the force that's keeps and object moving in a circle?

The force that keeps an object moving in a circle is directed towards the center of the circle. This force is called the centripetal force and it is responsible for changing the object's direction continuously, keeping it in circular motion.


The force that's keeps objects moving in a circle is called centripetal force?

true


What force keeps an object moving in a circle. in what direction does this force act?

The Centripetal force keeps a object moving in a circle and its force and acceleration are directed toward the center of the circle


When an object moves in a circle and acts to accelerate the object toward the center of the circle is what?

The force that accelerates an object towards the center of a circular path is called centripetal force. This force is necessary to keep the object moving in a circle by continuously changing the direction of its velocity. Without centripetal force, the object would continue moving in a straight line tangentially to the circle.


The constant acceleration of an object moving in a circle is called?

The force toward the centre of the circle is called the centripetal force. centrpetal acceleration.


When an object moves in a circular path a force keeps it moving that way. This force is called force.?

centripetal


What is the force moving toward a center?

The force moving toward a center is called centripetal force. It is responsible for keeping an object in circular motion by pulling it towards the center of the circle. Without this force, the object would move in a straight line tangential to the circle.


The inward force needed to keep an object moving in a circle?

The force that keeps objects moving in a circle is known as the centripetal force, which acts towards the center. The velocity of the object moving in a circle will be tangential to the circle.


The net force on an object moving with constant speed in circular motion is in which direction?

The net force on an object moving with constant speed in circular motion is directed towards the center of the circle. This force is called the centripetal force and is required to keep the object moving in a circular path instead of moving in a straight line.


What is centirpetal force?

When an object moves in a circle, a force is needed to pull the object towards the center of its motion. This force is called the centripetal force.


The force that keeps objects moving in a circle is called centripetal force?

Actually, the force that keeps objects moving in a circle is called centripetal force. It acts towards the center of the circle and is necessary to counteract the outward centrifugal force that would otherwise cause the object to move in a straight line.