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What is acceleration that occurs in a circular motion?
Acceleration in circular motion is the acceleration directed towards the center of the circle, known as centripetal acceleration. It is responsible for keeping an object moving in a circular path rather than in a straight line. The magnitude of centripetal acceleration is given by the formula a = v^2 / r, where v is the velocity of the object and r is the radius of the circle.
How centripetal force balances n circular motion of electron?
the centripetal force along with the attractive force of the electron on the nucleus are balanced by a phenomnon known as the strong nuclear force which prevents the electron from coliding with the nucleus
What factors affect the increase of the centripetal force on a particle in uniform circular motion?
Increase in radius affect the increase of the centripetal force on a particle in uniform circular motion. An increase in radius would cause a decrease in the force if velocity remains constant.
Inward force necessary for circular motion to occur?
The inward force needed for circular motion is called centripetal force. It is directed towards the center of the circle and is required to keep an object moving in a curved path instead of a straight line. Without this force, the object would continue in a straight line tangent to the circle.
What happens to the centripetal force if the period is increased?
In circular motion the centripetal force is proportional to the speed squared. The speed is the circumference divided by the period. So if the period is increased the speed will decrease and the centripetal force will decrease. For example if the period is doubled then the speed is reduced by one half and the speed squared is reduced by one quarter, and so the centripetal force is reduced by one quarter.
What keeps an object in centripetal motion?
The centripetal force
What is the direction of the centripetal acceleration vector in circular motion?
The direction of the centripetal acceleration vector in circular motion is towards the center of the circle.
What force is always perpendicular to the motion when in a circular motion?
The centripetal force is always perpendicular to the motion in circular motion. It acts towards the center of the circle, keeping the object moving in a circular path.
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 is the relationship between centripetal acceleration and angular velocity in circular motion?
In circular motion, centripetal acceleration is directly proportional to angular velocity. This means that as the angular velocity increases, the centripetal acceleration also increases.
How centripetal force affects circular motion?
Basically, the centripetal force CAUSES the circular motion in the first place. In other words, without a centripetal force, the moving object would just go straight ahead.
Are centripetal acceleration and projectile motion the same thing?
Centripetal acceleration at a constant velocity and projectile motion are realistic comparisons, but only in this particular scenario. It should be noted that the vector quantity of both needs to be taken into consideration when answering this question. The vector component of centripetal acceleration moves inward, while outward for projectile motion. So, in essence, centripetal acceleration and projectile motion are not the same thing.
How do you change centripetal acceleration?
Centripetal acceleration can be changed by altering the speed or direction of an object in circular motion. Increasing the speed will increase the centripetal acceleration, while changing the direction of motion will also change the centripetal acceleration.
What is the formula for calculating centripetal acceleration in terms of the radius of the circular motion, represented by the keyword mv2/r?
The formula for calculating centripetal acceleration in terms of the radius of the circular motion is a v2/r, where "a" represents the centripetal acceleration, "v" is the velocity of the object in circular motion, and "r" is the radius of the circle.
What is the relationship between centripetal kinetic energy and the motion of an object in circular motion?
Centripetal kinetic energy is the energy associated with an object's motion in a circular path. It is directly related to the speed and mass of the object, as well as the radius of the circular path. As the object moves in a circular motion, centripetal kinetic energy is constantly changing to keep the object moving in a curved path.
Which are some false statements about centripetal force?
Centripetal force does not exist on its own as a standalone force, but rather it is a net force that acts towards the center of circular motion. Centripetal force is not a new or separate force but rather is provided by other forces in a system, such as tension, gravity, or friction. Centripetal force does not contribute to the speed of an object in circular motion, but rather acts to change the direction of motion.
Why is an object in uniform motion experiencing centripetal force?
An object in uniform motion does not experience centripetal force. Centripetal force is only present when an object is moving in a circular path, causing it to change direction. Uniform motion refers to constant velocity in a straight line without any change in speed or direction.
