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What force is needed to keep an object in circular motion?
The centripetal force is the force needed to keep an object in circular motion. This force is directed towards the center of the circular path and is responsible for continuously changing the direction of the object's velocity. It depends on the mass of the object, the speed at which it is moving, and the radius of the circular path.
What is the relationship between the normal force and the centripetal force acting on an object in circular motion?
In circular motion, the normal force is the force exerted by a surface on an object to prevent it from falling through. The centripetal force is the force that keeps an object moving in a circular path. The normal force and the centripetal force are related because the normal force provides the centripetal force needed to keep the object in circular motion.
Can the object be in motion if the net force acting on it is zero?
Yes, an object can be in motion if the net force acting on it is zero. This is known as balanced forces, where the force causing the object to move is equal in magnitude and opposite in direction to the force resisting its motion.
What is centipetal force?
Centripetal force is the force that keeps an object moving in a circular path. It acts towards the center of the circle and is required to balance the outward centrifugal force to keep the object in its trajectory. It is essential for maintaining the object's circular motion.
Why is less force needed to keep an object moving than to start the object in motion?
1). Because maintaining an object in motion requires no force, but causing a non-moving object to move involves acceleration which does require force. 2). Because kinetic friction is generally less than static friction.
Is a force requierd to keep a object in motion?
No
What is the force that keeps an object in motion?
An object which is moving doesn't need a force to keep it moving.
What force is needed to keep an object in circular motion?
The centripetal force is the force needed to keep an object in circular motion. This force is directed towards the center of the circular path and is responsible for continuously changing the direction of the object's velocity. It depends on the mass of the object, the speed at which it is moving, and the radius of the circular path.
Why is less force neede needed to keep an object moving than to start the object in motion.?
The best, purest answer is: Because no force at all is required to keep a moving object moving.
What is the relationship between the normal force and the centripetal force acting on an object in circular motion?
In circular motion, the normal force is the force exerted by a surface on an object to prevent it from falling through. The centripetal force is the force that keeps an object moving in a circular path. The normal force and the centripetal force are related because the normal force provides the centripetal force needed to keep the object in circular motion.
What is low of motion?
an object will keep moving in a particular direction unless another force acts on the object
How does force affect an object's motion?
When a force is acted on an object the motion changes. Newtons 2nd law of motion states: An object in motion will stay in motion, and an object out of motion will stay out of motion, unless met with an unbalanced force. If a force is aplied to an object in motion it either accelerates, or it will stop once met with sed unbalanced force.
Can the object be in motion if the net force acting on it is zero?
Yes, an object can be in motion if the net force acting on it is zero. This is known as balanced forces, where the force causing the object to move is equal in magnitude and opposite in direction to the force resisting its motion.
What is centipetal force?
Centripetal force is the force that keeps an object moving in a circular path. It acts towards the center of the circle and is required to balance the outward centrifugal force to keep the object in its trajectory. It is essential for maintaining the object's circular motion.
Why is less force needed to keep an object moving than to start the object in motion?
1). Because maintaining an object in motion requires no force, but causing a non-moving object to move involves acceleration which does require force. 2). Because kinetic friction is generally less than static friction.
What is the relationship between centripetal force and velocity in circular motion?
In circular motion, centripetal force is the force that keeps an object moving in a circle. The centripetal force is directly proportional to the velocity of the object in circular motion. This means that as the velocity of the object increases, the centripetal force required to keep it moving in a circle also increases.
What force holds an object in circular motion?
The centripetal force is the force that holds an object in circular motion. It acts towards the center of the circle, keeping the object moving in a curved path. It is necessary to overcome the object's inertia and keep it from flying off in a straight line.
