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Since a=Rω², when you double the radius, but hold the angular velocity constant, you double the force. Also when you increase the angular velocity or velocity by a factor of √2 and hold the radius constant.

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16y ago

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What happens to centripetal force if the mass doubles?

If the mass doubles, the centripetal force required to keep the object moving in a circular path will also double. This is because centripetal force is directly proportional to the mass of the object.


When speed is double the centrifugal force also double?

When speed is doubled, the centrifugal (or centripetal) force increases by a factor of 4. One formula you can use (for centripetal acceleration) is: a = v2 / r. Force, of course, is proportional to acceleration.


How is the centripetal force on a rotating body affected if you double the radius and leave the tangential velocity the same?

If you double the radius while keeping the tangential velocity constant, the centripetal force will also double. This is because the centripetal force is directly proportional to the square of the velocity and inversely proportional to the radius. Therefore, doubling the radius increases the centripetal force required to keep the body rotating at the same speed.


What is the symbol for centripetal force?

The symbol for centripetal force is "Fc".


How centripetal force equals to gravitational force?

The centripetal force is equal to the gravitational force when a particular body is in a circle. For a body that is in an orbit, the gravitational force is equivalent to the centripetal force.


What factors are true about centripetal force?

Centripetal force is a force that is required to exist to have a circular motion. Thus the centripetal force can be any force that is able to accomplish this task. Examples of centripetal forces are the gravitational force, the electromagnetic force, the frictional force, or the constraint forces. The centripetal force depends on the system that is involved in be in a spin of a rigid body, or of a planetary motion, etc. Each particular system that requires a rotation or a spin needs to have a corresponding centripetal force.


Ask us of the following is true about centripetal force Check all that apply.?

Centripetal force is the force that keeps an object moving in a circular path. Centripetal force always acts in the direction of the center of the circle. Centripetal force is a real physical force that pulls objects radially inward. Centripetal force is necessary to maintain circular motion.


What do you call any force pulling toward the center of a circle?

That is called a centripetal force.


How does centripetal force affect centripetal force?

Centripetal acceleration is proportional to the square of the speed (a = v2/r). Therefore, according to Newton's Second Law, centripetal force is also proportional to the square of the speed.


What happens when speed of centripetal force is doubled?

If the speed of the centripetal force is doubled, the required centripetal force also doubles to keep the object moving in a circular path at that speed. The centripetal force needed is directly proportional to the square of the speed, so doubling the speed results in a quadrupling of the centripetal force required.


What is true about centripetal force Check all that apply.?

Centripetal force always acts inward towards the center of rotation. Centripetal force is required to keep an object moving in a circular path. Centripetal force is a real physical force acting on an object in circular motion. Centripetal force can be provided by tension, friction, or gravitational attraction.


What keeps an object in centripetal motion?

The centripetal force