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If the radius of rotation and the mass being kept constant how does centripetal force vary with the speed of rotation body?
Centripetal force is directly proportional to the square of the speed of rotation. As the speed of rotation increases, the centripetal force required to keep the object moving in a circular path also increases. This relationship follows the formula Fc = mv^2 / r, where Fc is the centripetal force, m is the mass, v is the speed, and r is the radius of rotation.
If the radius of rotation and the mass being kept constant how does the centripetal force vary with the speed of rotation of the body?
The centripetal force is proportional to the square of the speed of rotation. So, as the speed of rotation increases, the centripetal force required to keep the object moving in a circular path also increases. This relationship is described by the equation Fc = mv^2/r, where Fc is the centripetal force, m is the mass, v is the speed, and r is the radius of rotation.
Is centripetal force a outward force?
No, centripetal force is an inward force that keeps an object moving in a circular path. It is directed towards the center of the circle or the axis of rotation.
Why torque produce by centripetal force is zero?
The torque produced by centripetal force is zero because the force is acting perpendicular to the radius of rotation. Torque is calculated as the force multiplied by the distance from the axis of rotation, and when the force and distance are perpendicular to each other, the torque becomes zero.
Why centripetal force can not produce torque?
Centripetal force only acts towards the center of rotation to keep an object moving in a circular path. Torque, on the other hand, causes rotation by applying a force at a distance from the axis of rotation, resulting in angular acceleration. While centripetal force changes the direction of motion, torque changes the rotational motion of an object.
Centripetal force can it produce rotation?
A centripetal force is, by definition, a force that makes a body follow a curved path. So, yes, a centripetal force causes rotation about a point in space.
If the radius of rotation and the mass being kept constant how does centripetal force vary with the speed of rotation body?
Centripetal force is directly proportional to the square of the speed of rotation. As the speed of rotation increases, the centripetal force required to keep the object moving in a circular path also increases. This relationship follows the formula Fc = mv^2 / r, where Fc is the centripetal force, m is the mass, v is the speed, and r is the radius of rotation.
If the radius of rotation and the mass being kept constant how does the centripetal force vary with the speed of rotation of the body?
The centripetal force is proportional to the square of the speed of rotation. So, as the speed of rotation increases, the centripetal force required to keep the object moving in a circular path also increases. This relationship is described by the equation Fc = mv^2/r, where Fc is the centripetal force, m is the mass, v is the speed, and r is the radius of rotation.
Is centripetal force a outward force?
No, centripetal force is an inward force that keeps an object moving in a circular path. It is directed towards the center of the circle or the axis of rotation.
Why torque produce by centripetal force is zero?
The torque produced by centripetal force is zero because the force is acting perpendicular to the radius of rotation. Torque is calculated as the force multiplied by the distance from the axis of rotation, and when the force and distance are perpendicular to each other, the torque becomes zero.
Why centripetal force can not produce torque?
Centripetal force only acts towards the center of rotation to keep an object moving in a circular path. Torque, on the other hand, causes rotation by applying a force at a distance from the axis of rotation, resulting in angular acceleration. While centripetal force changes the direction of motion, torque changes the rotational motion of an object.
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.
Why work done by centripetal force during half rotation is zero?
The centripetal force always acts perpendicular to the displacement of the object moving in a circular path. Since the work done is the product of force and displacement in the direction of force, and the displacement is perpendicular to the centripetal force, the work done by the centripetal force over a full rotation is zero.
A center-seeking force related to acceleration is force?
No, the center-seeking force related to acceleration is centripetal force. This force is directed towards the center of rotation and keeps an object moving in a circular path.
If the magnitude of applied force falls short of required centripetal force then the object will move away from the centre of the circle?
Yes. It would spiral away such that the radius of rotation will increase, until the radius is large enough for the centripetal force to decrease to the applied force. (Centripetal force= mv2/r)
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.
What direction does a centripetal force act?
radially inward
