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EzraFor an object to undergo circular motion, a centripetal force must act towards the center of the circle, providing the necessary acceleration to keep the object moving in a curved path. This force can be provided by tension in a string, friction, gravity, or any other force directed towards the center of the circle. Additionally, velocity perpendicular to the radius of the circle is required to maintain circular motion.
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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 differences between curvilinear motion and circular motion?
Curve linear is antonym to linear. Circular is one among many curvelinear motions. In case of circular there will be a constant radius but in curvelinear radius would change at every instant
How to find the centripetal acceleration of an object in circular motion?
To find the centripetal acceleration of an object in circular motion, you can use the formula a v2 / r, where a is the centripetal acceleration, v is the velocity of the object, and r is the radius of the circular path. This formula helps calculate the acceleration needed to keep the object moving in a circular path.
What are two kinds of circular motion?
Uniform circular motion: When an object moves in a perfect circle at a constant speed. Non-uniform circular motion: When an object moves along a circular path at varying speeds.
How do use the term circular motion in a sentence?
The Earth's rotation around the Sun is an example of circular motion.
