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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.

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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 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


What is the force called that keeps an object moving in a circle?

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.


What keeps things moving in a circle?

gravity keeps us in a circle


Newton's 1st law of motion states that a moving object will go in a straight line unless an outside force changes this motion What outside force prevents the planets from moving in a straight line in?

It's not that there is some force keeping the planets from falling into the sun; the sun's gravity prevents the planets from travelling in a straight line out of the solar system. If you throw a ball in a straight line then it keeps going, but if you throw a ball on a rope tied to a pole then the rope pulls the ball toward the pole and keeps the ball moving in a circle.

Related Questions

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

true


Is the force that keeps objects moving in a circle centripetal force?

true


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

true


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.


What force keeps an objects moving in a circle?

Centripetal force is the force that keeps an object moving in a circle. It acts inward toward the center of the circle and is necessary to counteract the tendency of the object to move in a straight line due to its inertia.


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

centripetal or centrifugal force...... most likely the first


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 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


What force keeps the ball moving in a circle?

The force that keeps a ball moving in a circle is called centripetal force. This force acts towards the center of the circle and prevents the ball from moving in a straight line.


What is the type of force that keeps objects moving in a circle or an arc?

The type of force that keeps objects moving in a circle or an arc is called centripetal force. It acts towards the center of the circular path and is responsible for changing the direction of the object's velocity without changing its speed.


What is the type of force that keeps objects in a circle or arc?

The Centripetal force


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.